code. compile. run. debug. share.
#include <stdio.h>
#define MAX_SIZE 100 // Maximum string size
int main()
{
char str[MAX_SIZE], reverse[MAX_SIZE];
char *s = str;
char *r = reverse;
int len = 0;
/* Input string from user */
printf("Enter any string: ");
gets(str);
/* Find length of string */
while(*(s++)) len++;
/*
* Store each character from end of original string
* to reverse string
*/
s--;
while(len >= 0)
{
*(r++) = *(--s);
len--;
}
*r = '\0';
printf("\nOriginal string = %s\n", str);
printf("Reverse string = %s", reverse);
return 0;
}
Compiling Program...
Standard Input:
Interactive Console
Text
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