what is this operation mean? i found it on chalange task;

Question

#include <iostream>
using namespace std;
int main()
{
int a = 5;
int b = 55;
int c = 555
int d = (c%b > c%a)?5:55;
cout<< d;
return 0;
}

Answer 1

It is a condtional statement. Same as If statement
It can be rewritten as:
if (c%b>c%a)
d=5;
else
d=55;

Answer 2

oooo...
thanks sweet;