Code Coach Extra-terrestrials [SOLVED]

Question

So, i'm using C++ for this code coach. When i tried it on pc, it work. And when i tried it on the "Result" on code coach, the outputs are exactly the same as the "Expected output", but i have no idea why did sololearn said that my test cases failed (5/5 test cases failed). I need help please.

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

int main() {
char x;
char word[200];

cin.getline(word,200);
x=strlen(word);

for (int i=x; i>=0; i--) {
if (word[i]==' ') {
i=i-1;
}
cout << word[i];
}

return 0;
}

https://www.sololearn.com/coach/51?ref=app

Answer 1

#include <iostream>
#include <string>

using namespace std;

string reversestr(string x){
string temp="";

int lens=x.length();

for (int i=lens - 1; i>=0 ; --i)
{
temp+=x[i];
}
return temp;
}

int main() {
string text;
cin>>text;
cout<<reversestr(text);

return 0;
}

Here is your answer

Answer 2

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

int main() {
int x;
char word[200];

cin.getline(word,200);
x=strlen(word);

for (int i=x-1; i>=0; i--) {
if (word[i]==' ') {
i=i-1;
}
cout << word[i];
}
return 0;
}

Answer 3

Thank you guys, it works! ^^ Harsh Sharma , Mohan 333