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Write a program to convert uppercase to lower case and vice versa of a given string or sentence
Answer:
import java.util.*;
import java.lang.*;
import java.io.*;
class LowerToUpper
{
public static void main (String[] args)
{
int i,len;
char ch;
Scanner sc=new Scanner(System.in);
System.out.println("Enter String: ");
String str=sc.nextLine();
len=str.length();
for(i=0;i
Asked In ::
Language:
Rai
6 May, 2017 5:36 PM
import java.util.*;
import java.lang.*;
import java.io.*;
class LowerToUpper
{
public static void main (String[] args)
{
int i,len;
char ch;
Scanner sc=new Scanner(System.in);
System.out.println("Enter String: ");
String str=sc.nextLine();
len=str.length();
for(i=0;i<len;i++)
{
ch=str.charAt(i);
if(Character.isUpperCase(ch))
System.out.print(Character.toLowerCase(ch));
else
System.out.print(Character.toUpperCase(ch));
}
}
}
Language:
Jyoti Choudhary
17 Jun, 2017 11:16 PM
import java.util.*;
import java.lang.*;
import java.io.*;
class LowerToUpper
{
public static void main (String[] args)
{
int i,len;
char ch;
Scanner sc=new Scanner(System.in);
System.out.println("Enter String: ");
String str=sc.nextLine();
len=str.length();
for(i=0;i<len;i++)
{
ch=str.charAt(i);
if(Character.isUpperCase(ch))
System.out.print(Character.toLowerCase(ch));
else
System.out.print(Character.toUpperCase(ch));
}
}
}
Language:
Aditya
1 Jul, 2017 10:19 PM
<!DOCTYPE html>
<html>
<body>
<?php
function Upper_lower() {
$str ="HEllo"; // input string
echo "Input string is :" . $str."<br/>";
$var = str_split($str); /* conversion of string into array */
$arrlength=count ($var); /* counting lengh of array */
$arr=array();
for($i=0; $i< $arrlength; $i++)
{
$arr[$i]= ord($var[$i]);
}
for($x=0; $x< $arrlength; $x++)
{
if($arr[$x]>=65 && $arr[$x]<=92)
{
$arr[$x]=$arr[$x]+32;
}
else
{
$arr[$x]=$arr[$x]-32;
}
}
for($j=0; $j< $arrlength; $j++)
{
$var[$j]= chr($arr[$j]);
}
$name= implode ("",$var); /* conversion of array into string */
echo $name; /* printing string without vowels */
}
Upper_lower() ;
?>
</body>
</html>
Language:
Neha
7 Jul, 2017 9:30 AM
#include<conio.h>
#include<string.h>
void main()
{
clrscr();
char str[20];
int i;
cout<<"Enter the String : ";
gets(str);
for(i=0;i<=strlen(str);i++)
{
if(str[i]>=65 && str[i]<=92)
{
str[i]=str[i]+32;
}
else{
str[i]=str[i]-32;
}
}
cout<<"\nThe String in = "<<str;
getch();
}
Language:
Veera Chowdary Kamani
4 Sep, 2018 3:40 PM
st=input("enter your string")
print(st.swapcase())
Language:
Richa Singh
13 Nov, 2018 7:34 PM
import java.io.*;
class student;
{
public static void main( String [ ] args)
{
string s;
int b = s.length();
for (int i = 1 ;i <=b; i )
{
char ch = i;
if( ch.isUpperCase())
{
System.out.println( ch.toLowerCase());
}
else
System.out.println(ch.toUpperCase());
}
}
Language:
Aysha
15 Mar, 2019 10:42 PM
import java.util.*;
class reversecase
{
public static void main()
{
char ch;String str1="";
Scanner sc =new Scanner (System.in);
System.out.println("Enter String");
String str=sc.nextLine();
for(int i=0;i<str.length();i )
{
ch=str.charAt(i); ||*to convert into character*||
if(Character.isUplerCase(ch))
ch=Character.toLowerCase(ch);
else
ch=Character.toUpperCase(ch);
str1=str1 ch;
} ||end of for loop
System.out.println(str1);
}
} ||end of program
Language:
Heena
19 Mar, 2019 2:48 PM
Hi,
This is just an test mail.
Language:
Siddhartha Paul
19 Jun, 2019 2:16 PM
import java.io.*;
public class ConvertCase
{
public static void main(String[] args)throws IOException
{
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
System.out.println("Enter a String: ");
String str=br.readLine();
int len = str.length();
for(int i=0;i<len;i++)
{
char ch=str.charAt(i);
if(Character.isUpperCase(ch))
System.out.print(Character.toLowerCase(ch)); //if uppercase then covert to lowercase
else
System.out.print(Character.toUpperCase(ch)); //if lowercase then covert to uppercase
}
}
}
Language:
Abhay
7 Aug, 2019 6:42 AM
import java.util.*;
class Case
{
public static void main()
{
Scanner sc =new Scanner (System.in);
System.out.println("ENTER A STRING");
String s=sc.nextLine();
String st="";
int l=s.length();
for(int i=0;i<l;i )
{
char ch=s.charAt(i);
if( Character.isUpperCase(ch))
st=st Character.toLowerCase(ch);
else if (Character.isLowerCase(ch));
st=st Character.toUpperCase(ch);
else
st=st ch;
}
System.out.println(st);
}
}
Language:
Abhay
7 Aug, 2019 6:45 AM
<h3>import java.util.*;</h3>
class Case
{
public static void main()
{
Scanner sc =new Scanner (System.in);
System.out.println("ENTER A STRING");
String s=sc.nextLine();
String st="";
int l=s.length();
for(int i=0;i<l;i )
{
char ch=s.charAt(i);
if( Character.isUpperCase(ch))
st=st Character.toLowerCase(ch);
else if (Character.isLowerCase(ch));
st=st Character.toUpperCase(ch);
else
st=st ch;
}
System.out.println(st);
}
}
Language:
Sagineni
10 Mar, 2020 3:39 PM
string="whAT iS YOur nAMe?"
print(string.swapcase())
Language:
Baig
3 Jun, 2020 11:46 AM
<pre style="background-color:#2b2b2b;color:#a9b7c6;font-family:'JetBrains Mono';font-size:9.8pt;"><span style="color:#cc7832;">import </span>java.util.Scanner<span style="color:#cc7832;">;<br></span><span style="color:#cc7832;"><br></span><span style="color:#cc7832;">public class </span>Uppercasetolowercaseandviceversa {<br> <span style="color:#cc7832;">public static void </span><span style="color:#ffc66d;">main</span>(String[] args) {<br> Scanner sc = <span style="color:#cc7832;">new </span>Scanner(System.<span style="color:#9876aa;font-style:italic;">in</span>)<span style="color:#cc7832;">;<br></span><span style="color:#cc7832;"> </span>String s=sc.nextLine()<span style="color:#cc7832;">;<br></span><span style="color:#cc7832;"> </span>String s1=<span style="color:#6a8759;">""</span><span style="color:#cc7832;">;<br></span><span style="color:#cc7832;"> for</span>(<span style="color:#cc7832;">int </span>i=<span style="color:#6897bb;">0</span><span style="color:#cc7832;">;</span>i
Language:
Singh
8 Oct, 2020 1:21 PM
str1 = "Global Edge"
newStr = ""
for i in range(0, len(str1)):
#Checks for lower case character
if str1[i].islower():
#Convert it into upper case using upper () function
newStr = str1[i].upper();
#Checks for upper case character
elif str1[i].isupper():
#Convert it into lower case using lower () function
newStr = str1[i].lower();
else:
newStr = str1[i];
print("String after case conversion : " newStr);
Language:
Kotupalli
2 Feb, 2021 9:19 PM
#include<stdio.h>
#include<string.h>
void main()
{
char str[20];
int i;
scanf("%[^\n]",str);
for(i=0;i<=strlen(str);i )
{
if(str[i]>=97
Language:
Kotupalli
2 Feb, 2021 9:19 PM
#include<stdio.h>
#include<string.h>
void main()
{
char str[20];
int i;
scanf("%[^\n]",str);
for(i=0;i<=strlen(str);i )
{
if(str[i]>=97
Language:
Kotupalli
2 Feb, 2021 9:19 PM
#include<stdio.h>
#include<string.h>
void main()
{
char str[20];
int i;
scanf("%[^\n]",str);
for(i=0;i<=strlen(str);i )
{
if(str[i]>=97
Language:
Kotupalli
2 Feb, 2021 9:19 PM
#include<stdio.h>
#include<string.h>
void main()
{
char str[20];
int i;
scanf("%[^\n]",str);
for(i=0;i<=strlen(str);i )
{
if(str[i]>=97
Language:
Kotupalli
2 Feb, 2021 9:19 PM
#include<stdio.h>
#include<string.h>
void main()
{
char str[20];
int i;
scanf("%[^\n]",str);
for(i=0;i<=strlen(str);i )
{
if(str[i]>=97
Language:
Kotupalli
2 Feb, 2021 9:19 PM
#include<stdio.h>
#include<string.h>
void main()
{
char str[20];
int i;
scanf("%[^\n]",str);
for(i=0;i<=strlen(str);i )
{
if(str[i]>=97
Language:
Kotupalli
2 Feb, 2021 9:19 PM
#include<stdio.h>
#include<string.h>
void main()
{
char str[20];
int i;
scanf("%[^\n]",str);
for(i=0;i<=strlen(str);i )
{
if(str[i]>=97
Language:
Kotupalli
2 Feb, 2021 9:19 PM
#include<stdio.h>
#include<string.h>
void main()
{
char str[20];
int i;
scanf("%[^\n]",str);
for(i=0;i<=strlen(str);i )
{
if(str[i]>=97
Language:
Kotupalli
2 Feb, 2021 9:19 PM
#include<stdio.h>
#include<string.h>
void main()
{
char str[20];
int i;
scanf("%[^\n]",str);
for(i=0;i<=strlen(str);i )
{
if(str[i]>=97
Language:
Kotupalli
2 Feb, 2021 9:19 PM
#include<stdio.h>
#include<string.h>
void main()
{
char str[20];
int i;
scanf("%[^\n]",str);
for(i=0;i<=strlen(str);i )
{
if(str[i]>=97
Language:
Kotupalli
2 Feb, 2021 9:19 PM
#include<stdio.h>
#include<string.h>
void main()
{
char str[20];
int i;
scanf("%[^\n]",str);
for(i=0;i<=strlen(str);i )
{
if(str[i]>=97
Language:
Kotupalli
2 Feb, 2021 9:19 PM
#include<stdio.h>
#include<string.h>
void main()
{
char str[20];
int i;
scanf("%[^\n]",str);
for(i=0;i<=strlen(str);i )
{
if(str[i]>=97
Language:
Kotupalli
2 Feb, 2021 9:19 PM
#include<stdio.h>
#include<string.h>
void main()
{
char str[20];
int i;
scanf("%[^\n]",str);
for(i=0;i<=strlen(str);i )
{
if(str[i]>=97
Language:
Kotupalli
2 Feb, 2021 9:19 PM
#include<stdio.h>
#include<string.h>
void main()
{
char str[20];
int i;
scanf("%[^\n]",str);
for(i=0;i<=strlen(str);i )
{
if(str[i]>=97
Language:
Kotupalli
2 Feb, 2021 9:19 PM
#include<stdio.h>
#include<string.h>
void main()
{
char str[20];
int i;
scanf("%[^\n]",str);
for(i=0;i<=strlen(str);i )
{
if(str[i]>=97
Language:
Kotupalli
2 Feb, 2021 9:19 PM
#include<stdio.h>
#include<string.h>
void main()
{
char str[20];
int i;
scanf("%[^\n]",str);
for(i=0;i<=strlen(str);i )
{
if(str[i]>=97
Language:
Kotupalli
2 Feb, 2021 9:19 PM
#include<stdio.h>
#include<string.h>
void main()
{
char str[20];
int i;
scanf("%[^\n]",str);
for(i=0;i<=strlen(str);i )
{
if(str[i]>=97
Language:
Kotupalli
2 Feb, 2021 9:19 PM
#include<stdio.h>
#include<string.h>
void main()
{
char str[20];
int i;
scanf("%[^\n]",str);
for(i=0;i<=strlen(str);i )
{
if(str[i]>=97
Language:
Kotupalli
2 Feb, 2021 9:19 PM
#include<stdio.h>
#include<string.h>
void main()
{
char str[20];
int i;
scanf("%[^\n]",str);
for(i=0;i<=strlen(str);i )
{
if(str[i]>=97
Language:
Kotupalli
2 Feb, 2021 9:19 PM
#include<stdio.h>
#include<string.h>
void main()
{
char str[20];
int i;
scanf("%[^\n]",str);
for(i=0;i<=strlen(str);i )
{
if(str[i]>=97
Language:
Kotupalli
2 Feb, 2021 9:19 PM
#include<stdio.h>
#include<string.h>
void main()
{
char str[20];
int i;
scanf("%[^\n]",str);
for(i=0;i<=strlen(str);i )
{
if(str[i]>=97
Language:
Kotupalli
2 Feb, 2021 9:19 PM
#include<stdio.h>
#include<string.h>
void main()
{
char str[20];
int i;
scanf("%[^\n]",str);
for(i=0;i<=strlen(str);i )
{
if(str[i]>=97
Language:
Kotupalli
2 Feb, 2021 9:19 PM
#include<stdio.h>
#include<string.h>
void main()
{
char str[20];
int i;
scanf("%[^\n]",str);
for(i=0;i<=strlen(str);i )
{
if(str[i]>=97
Language:
Kotupalli
2 Feb, 2021 9:19 PM
#include<stdio.h>
#include<string.h>
void main()
{
char str[20];
int i;
scanf("%[^\n]",str);
for(i=0;i<=strlen(str);i )
{
if(str[i]>=97
Language:
Kotupalli
2 Feb, 2021 9:19 PM
#include<stdio.h>
#include<string.h>
void main()
{
char str[20];
int i;
scanf("%[^\n]",str);
for(i=0;i<=strlen(str);i )
{
if(str[i]>=97
Language:
Kotupalli
2 Feb, 2021 9:23 PM
#include<stdio.h>
#include<string.h>
void main()
{
char str[200];
int i;
scanf("%[^\n]s",str);
for(i=0;i<=strlen(str);i )
{
if(str[i]>=65
Language:
Kotupalli
2 Feb, 2021 9:23 PM
#include<stdio.h>
#include<string.h>
void main()
{
char str[200];
int i;
scanf("%[^\n]s",str);
for(i=0;i<=strlen(str);i )
{
if(str[i]>=65
Language:
Kotupalli
2 Feb, 2021 9:23 PM
#include<stdio.h>
#include<string.h>
void main()
{
char str[200];
int i;
scanf("%[^\n]s",str);
for(i=0;i<=strlen(str);i )
{
if(str[i]>=65
Language:
Kotupalli
2 Feb, 2021 9:23 PM
#include<stdio.h>
#include<string.h>
void main()
{
char str[200];
int i;
scanf("%[^\n]s",str);
for(i=0;i<=strlen(str);i )
{
if(str[i]>=65
Language:
Kotupalli
2 Feb, 2021 9:23 PM
#include<stdio.h>
#include<string.h>
void main()
{
char str[200];
int i;
scanf("%[^\n]s",str);
for(i=0;i<=strlen(str);i )
{
if(str[i]>=65
Language:
Kotupalli
2 Feb, 2021 9:23 PM
#include<stdio.h>
#include<string.h>
void main()
{
char str[200];
int i;
scanf("%[^\n]s",str);
for(i=0;i<=strlen(str);i )
{
if(str[i]>=65
Language:
Kotupalli
2 Feb, 2021 9:23 PM
#include<stdio.h>
#include<string.h>
void main()
{
char str[200];
int i;
scanf("%[^\n]s",str);
for(i=0;i<=strlen(str);i )
{
if(str[i]>=65
Language:
Kotupalli
2 Feb, 2021 9:23 PM
#include<stdio.h>
#include<string.h>
void main()
{
char str[200];
int i;
scanf("%[^\n]s",str);
for(i=0;i<=strlen(str);i )
{
if(str[i]>=65
Language:
Kotupalli
2 Feb, 2021 9:23 PM
#include<stdio.h>
#include<string.h>
void main()
{
char str[200];
int i;
scanf("%[^\n]s",str);
for(i=0;i<=strlen(str);i )
{
if(str[i]>=65
Language:
Vasamsetti
5 Feb, 2021 10:13 AM
str=input("enter the name:")
for i in str:
if(i.islower()):
i=i.upper()
print(i)
else:
i=i.lower()
print(i)
Language:
Vasamsetti
5 Feb, 2021 10:13 AM
str=input("enter the name:")
for i in str:
if(i.islower()):
i=i.upper()
print(i)
else:
i=i.lower()
print(i)
Language:
Vasamsetti
5 Feb, 2021 10:14 AM
str=input("enter the name:")
for i in str:
if(i.islower()):
i=i.upper()
print(i)
else:
i=i.lower()
print(i)
Language:
Vasamsetti
5 Feb, 2021 10:14 AM
str=input("enter the name:")
for i in str:
if(i.islower()):
i=i.upper()
print(i)
else:
i=i.lower()
print(i)
Language:
Vasamsetti
5 Feb, 2021 10:14 AM
str=input("enter the name:")
for i in str:
if(i.islower()):
i=i.upper()
print(i)
else:
i=i.lower()
print(i)
Language:
Hr
11 Jul, 2021 8:35 PM
#include <iostream>
using namespace std;
#include<string>
int main()
{
string str="";
getline(cin, str);
string a ="";
for(int i=0;i<str.length();i )
{
if(str[i]=='a'||str[i]=='e'||str[i]=='i'||str[i]=='o'||str[i]=='u'||str[i]=='A'||str[i]=='E'||str[i]=='I'||str[i]=='O'||str[i]=='U')
{
continue;
}
else
a =str[i];
}
cout<<a;
Language:
Hr
11 Jul, 2021 8:35 PM
#include <iostream>
using namespace std;
#include<string>
int main()
{
string str="";
getline(cin, str);
string a ="";
for(int i=0;i<str.length();i )
{
if(str[i]=='a'||str[i]=='e'||str[i]=='i'||str[i]=='o'||str[i]=='u'||str[i]=='A'||str[i]=='E'||str[i]=='I'||str[i]=='O'||str[i]=='U')
{
continue;
}
else
a =str[i];
}
cout<<a;
Language:
Hr
11 Jul, 2021 8:35 PM
#include <iostream>
using namespace std;
#include<string>
int main()
{
string str="";
getline(cin, str);
string a ="";
for(int i=0;i<str.length();i )
{
if(str[i]=='a'||str[i]=='e'||str[i]=='i'||str[i]=='o'||str[i]=='u'||str[i]=='A'||str[i]=='E'||str[i]=='I'||str[i]=='O'||str[i]=='U')
{
continue;
}
else
a =str[i];
}
cout<<a;
Language:
Hr
11 Jul, 2021 8:35 PM
#include <iostream>
using namespace std;
#include<string>
int main()
{
string str="";
getline(cin, str);
string a ="";
for(int i=0;i<str.length();i )
{
if(str[i]=='a'||str[i]=='e'||str[i]=='i'||str[i]=='o'||str[i]=='u'||str[i]=='A'||str[i]=='E'||str[i]=='I'||str[i]=='O'||str[i]=='U')
{
continue;
}
else
a =str[i];
}
cout<<a;
Language:
Hr
11 Jul, 2021 8:35 PM
#include <iostream>
using namespace std;
#include<string>
int main()
{
string str="";
getline(cin, str);
string a ="";
for(int i=0;i<str.length();i )
{
if(str[i]=='a'||str[i]=='e'||str[i]=='i'||str[i]=='o'||str[i]=='u'||str[i]=='A'||str[i]=='E'||str[i]=='I'||str[i]=='O'||str[i]=='U')
{
continue;
}
else
a =str[i];
}
cout<<a;
Language:
Hr
11 Jul, 2021 8:51 PM
#include <iostream>
using namespace std;
#include<string>
int main()
{
string str = "";
getline(cin, str);
string a = "";
for (int i = 0; i < str.length(); i )
{
if (str[i] >= 97) {
a = (str[i] - 32);
}
else if (str[i] == ' ')
{
a = (str[i]);
}
else if (str[i] <65)
{
a = (str[i]);
}
else
a = (str[i] 32);
}
cout << a;
Language:
Hr
11 Jul, 2021 8:51 PM
#include <iostream>
using namespace std;
#include<string>
int main()
{
string str = "";
getline(cin, str);
string a = "";
for (int i = 0; i < str.length(); i )
{
if (str[i] >= 97) {
a = (str[i] - 32);
}
else if (str[i] == ' ')
{
a = (str[i]);
}
else if (str[i] <65)
{
a = (str[i]);
}
else
a = (str[i] 32);
}
cout << a;
Language:
Hr
11 Jul, 2021 8:51 PM
#include <iostream>
using namespace std;
#include<string>
int main()
{
string str = "";
getline(cin, str);
string a = "";
for (int i = 0; i < str.length(); i )
{
if (str[i] >= 97) {
a = (str[i] - 32);
}
else if (str[i] == ' ')
{
a = (str[i]);
}
else if (str[i] <65)
{
a = (str[i]);
}
else
a = (str[i] 32);
}
cout << a;
Language:
Hr
11 Jul, 2021 8:51 PM
#include <iostream>
using namespace std;
#include<string>
int main()
{
string str = "";
getline(cin, str);
string a = "";
for (int i = 0; i < str.length(); i )
{
if (str[i] >= 97) {
a = (str[i] - 32);
}
else if (str[i] == ' ')
{
a = (str[i]);
}
else if (str[i] <65)
{
a = (str[i]);
}
else
a = (str[i] 32);
}
cout << a;
Language:
Hr
11 Jul, 2021 8:51 PM
#include <iostream>
using namespace std;
#include<string>
int main()
{
string str = "";
getline(cin, str);
string a = "";
for (int i = 0; i < str.length(); i )
{
if (str[i] >= 97) {
a = (str[i] - 32);
}
else if (str[i] == ' ')
{
a = (str[i]);
}
else if (str[i] <65)
{
a = (str[i]);
}
else
a = (str[i] 32);
}
cout << a;
Language:
Hr
11 Jul, 2021 8:51 PM
#include <iostream>
using namespace std;
#include<string>
int main()
{
string str = "";
getline(cin, str);
string a = "";
for (int i = 0; i < str.length(); i )
{
if (str[i] >= 97) {
a = (str[i] - 32);
}
else if (str[i] == ' ')
{
a = (str[i]);
}
else if (str[i] <65)
{
a = (str[i]);
}
else
a = (str[i] 32);
}
cout << a;
Language:
Hr
11 Jul, 2021 8:51 PM
#include <iostream>
using namespace std;
#include<string>
int main()
{
string str = "";
getline(cin, str);
string a = "";
for (int i = 0; i < str.length(); i )
{
if (str[i] >= 97) {
a = (str[i] - 32);
}
else if (str[i] == ' ')
{
a = (str[i]);
}
else if (str[i] <65)
{
a = (str[i]);
}
else
a = (str[i] 32);
}
cout << a;
Language:
Arshi
11 Aug, 2021 1:51 AM
n=input()
n=n.swapcase()
print(n)
Language:
Arshi
11 Aug, 2021 1:51 AM
n=input()
n=n.swapcase()
print(n)
Language:
Arshi
11 Aug, 2021 1:51 AM
n=input()
n=n.swapcase()
print(n)
Language:
Arshi
11 Aug, 2021 1:51 AM
n=input()
n=n.swapcase()
print(n)
Language:
Arshi
11 Aug, 2021 1:51 AM
n=input()
n=n.swapcase()
print(n)
Language:
Arshi
11 Aug, 2021 1:52 AM
n=input()
n=n
print(n)
Language:
Arshi
11 Aug, 2021 1:52 AM
n=input()
n=n.swapcase()
print(n)
Language:
GOWDA
12 Aug, 2021 7:50 PM
#include<stdio.h>
#include<string.h>
void main()
{
char str[20];
int i;
scanf("%[^\n]",str);
for(i=0;i<=strlen(str);i )
{
if(str[i]>=97
Language:
GOWDA
12 Aug, 2021 7:50 PM
#include<stdio.h>
#include<string.h>
void main()
{
char str[20];
int i;
scanf("%[^\n]",str);
for(i=0;i<=strlen(str);i )
{
if(str[i]>=97
Language:
Kumari
10 Jan, 2022 9:01 AM
//Write a program to convert uppercase to lower case and vice versa of a given string or sentence
import java.util.*;
public class practice3 {
public static void main(String[] args)
{
Scanner s = new Scanner(System.in);
String st = s.nextLine();
char[] ch = st.toCharArray();
for(int i = 0;i<ch.length;i )
{
if(Character.isUpperCase(ch[i]))
{
ch[i]=Character.toLowerCase(ch[i]);
}
else{
ch[i]=Character.toUpperCase(ch[i]);
}
}
String str = new String(ch);
System.out.println(str);
}
}
Language:
Kumari
10 Jan, 2022 9:01 AM
//Write a program to convert uppercase to lower case and vice versa of a given string or sentence
import java.util.*;
public class practice3 {
public static void main(String[] args)
{
Scanner s = new Scanner(System.in);
String st = s.nextLine();
char[] ch = st.toCharArray();
for(int i = 0;i<ch.length;i )
{
if(Character.isUpperCase(ch[i]))
{
ch[i]=Character.toLowerCase(ch[i]);
}
else{
ch[i]=Character.toUpperCase(ch[i]);
}
}
String str = new String(ch);
System.out.println(str);
}
}
Language:
Kumari
10 Jan, 2022 9:01 AM
//Write a program to convert uppercase to lower case and vice versa of a given string or sentence
import java.util.*;
public class practice3 {
public static void main(String[] args)
{
Scanner s = new Scanner(System.in);
String st = s.nextLine();
char[] ch = st.toCharArray();
for(int i = 0;i<ch.length;i )
{
if(Character.isUpperCase(ch[i]))
{
ch[i]=Character.toLowerCase(ch[i]);
}
else{
ch[i]=Character.toUpperCase(ch[i]);
}
}
String str = new String(ch);
System.out.println(str);
}
}
Language:
Kumari
10 Jan, 2022 9:01 AM
//Write a program to convert uppercase to lower case and vice versa of a given string or sentence
import java.util.*;
public class practice3 {
public static void main(String[] args)
{
Scanner s = new Scanner(System.in);
String st = s.nextLine();
char[] ch = st.toCharArray();
for(int i = 0;i<ch.length;i )
{
if(Character.isUpperCase(ch[i]))
{
ch[i]=Character.toLowerCase(ch[i]);
}
else{
ch[i]=Character.toUpperCase(ch[i]);
}
}
String str = new String(ch);
System.out.println(str);
}
}
Language:
Kumari
10 Jan, 2022 9:01 AM
//Write a program to convert uppercase to lower case and vice versa of a given string or sentence
import java.util.*;
public class practice3 {
public static void main(String[] args)
{
Scanner s = new Scanner(System.in);
String st = s.nextLine();
char[] ch = st.toCharArray();
for(int i = 0;i<ch.length;i )
{
if(Character.isUpperCase(ch[i]))
{
ch[i]=Character.toLowerCase(ch[i]);
}
else{
ch[i]=Character.toUpperCase(ch[i]);
}
}
String str = new String(ch);
System.out.println(str);
}
}
Language:
Kumari
10 Jan, 2022 9:01 AM
//Write a program to convert uppercase to lower case and vice versa of a given string or sentence
import java.util.*;
public class practice3 {
public static void main(String[] args)
{
Scanner s = new Scanner(System.in);
String st = s.nextLine();
char[] ch = st.toCharArray();
for(int i = 0;i<ch.length;i )
{
if(Character.isUpperCase(ch[i]))
{
ch[i]=Character.toLowerCase(ch[i]);
}
else{
ch[i]=Character.toUpperCase(ch[i]);
}
}
String str = new String(ch);
System.out.println(str);
}
}
Language:
Kumari
10 Jan, 2022 9:01 AM
//Write a program to convert uppercase to lower case and vice versa of a given string or sentence
import java.util.*;
public class practice3 {
public static void main(String[] args)
{
Scanner s = new Scanner(System.in);
String st = s.nextLine();
char[] ch = st.toCharArray();
for(int i = 0;i<ch.length;i )
{
if(Character.isUpperCase(ch[i]))
{
ch[i]=Character.toLowerCase(ch[i]);
}
else{
ch[i]=Character.toUpperCase(ch[i]);
}
}
String str = new String(ch);
System.out.println(str);
}
}
