Help in code coach "Halloween Candy"

Question

can someone correct this code to solve the "Halloween candy" code coach problem?:

#include <iostream>
#include <cmath>
using namespace std;

int main() {
int houses;
cin>>houses;

//your code goes here
float a=(2.0*100)/houses;
float b=fmod(a,1);
if(b>=0.5){
cout<<a+1-b;
}else{
cout<<a-b;
}
return 0;
}

Answer 1

You are asked to *round up* the result..
You are trying to *round* the result to nearest integer.
So Just apply ceil() function...