C program to reverse a string without using any string functions-asr


#include <stdio.h>
#include <conio.h>
void main()
{
char *s;
int len,i=0;
clrscr();
printf("\nENTER A STRING: ");
gets(s);

while(1){
if(s[i]=='\0'){
len=i;
break;
}          i++;
}

       for(i=len;i>=0;i--){
printf("%c",*(s+i));
       }

getch();
}

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