View Code of Problem 52

#include <stdio.h>
#include <string.h>
main(){
	char str[100],*p = str;
	int i,n = 0;
	gets(p);
	for(i = 0; ;i++){
		if(*(p+i) == '\0')
			break;
		n++;
	}
	for(i = n-1; i>=0;i--)
		printf("%c",*(p+i));
	return 0;
}