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Write a program to check a String is palindrome or not? How many minimum number of control variable you need.

Answer:

#include 
using namespace std;
int main(){
    char string1[20];
    int i, length;
    int flag = 0;
    cout > string1;    
    length = strlen(string1);    
    for(i=0;i < length ;i++){
        if(string1[i] != string1[length-i-1]){
            flag = 1;
            break;
       }
    }    
    if (flag) {
        cout 

Asked In :: Wipro Virtusa

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