View Code of Problem 52

# include<stdio.h>
# include<string.h>
int main(void)
{
  char a[100],t;
  int i,len;
  gets(a);
  len = strlen(a);
  for(i=0;i<len/2;++i)
  {
    t = a[i];
    a[i] = a[len-1-i];
    a[len-1-i] = t;
  }
  puts(a);
  return 0;
}