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Write recursive function for reversing a string.
Answer:
#include
char* reverseString(char* str);
int main()
{
int i, j, k;
char str[100];
char *rev;
printf("Enter the string: ");
scanf("%s",str);
rev=reverseString(str);
printf("The reversed string is: %s ",rev);
return 0;
}
char* reverseString(char *str)
{
static int i = 0;
static char rev[100];
if(*str)
{
reverseString(str+1);
rev[i++]=*str;
}
return rev;
}
Asked In ::
Language:
Siddhartha Paul
19 Jun, 2019 2:16 PM
#include<stdio.h>
char* reverseString(char* str);
int main()
{
int i, j, k;
char str[100];
char *rev;
printf("Enter the string: ");
scanf("%s",str);
rev=reverseString(str);
printf("The reversed string is: %s ",rev);
return 0;
}
char* reverseString(char *str)
{
static int i = 0;
static char rev[100];
if(*str)
{
reverseString(str+1);
rev[i++]=*str;
}
return rev;
}
