Sololearn coders should sharpen their knowledge. What should be the output? Sololearn says it's 20. Do you agree with them?

Question

#include<iostream>
using namespace std;

int main()
{
int x = 10, s = 0;
s = sizeof(x = x+20);
cout << x << endl;
return 0;
}

Answer 1

Md Mehedi Hasan ,

do you have a coding related question / issue with your code? or is it just a quizz?