str

#include "iostream"
#include "string.h"

using namespace std;

main()
{
    char input[64];
    char rev_str[64];
    cout << "input : ";
    cin >> input;
    strlwr(input);
    strcpy(rev_str,input);
    strrev(rev_str);
    cout << "Hasil reverse : " << rev_str << endl;
}