View Code of Problem 52

#include <iostream>
#include <string.h>
using namespace std;

int main(){
  char c[101];
  cin>>c;
  int len = strlen(c);
  for(int j=n-1;j>=0;j--){
    printf("%c",c[j]);
  }
  return 0;
}
/*
Main.cc: In function 'int main()':
Main.cc:9:13: error: 'n' was not declared in this scope
   for(int j=n-1;j>=0;j--){
             ^
Main.cc:8:7: warning: unused variable 'len' [-Wunused-variable]
   int len = strlen(c);
       ^
*/

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