Can you please help me why in the last the calculation is not happening property in the code.

Question

In the last value of the discount variable is showing 0.
#include <iostream>
using namespace std;

int main() {
int ages[5];

for (int i = 0; i < 5; ++i) {
cin >> ages[i];
}
//your code goes here
for(int n=4;n>0;n--)
{
for(int j=0;j<6;j++)
{
if(ages[j]>ages[j+1])
{
int a=0;
a=ages[j];
ages[j]=ages[j+1];
ages[j+1]=a;
}
}
}
int b = ages[0];
int discount = (b/100)*50;
int ans = 50-discount;
cout<<ans;
return 0;
}

Answer 1

cuz b/100 is 0 if b<100 so 50*0 = 0

Answer 2

int b = ages[0];
float discount = (b*50)/100.0;
float ans = 50.0-discount;

Use this to get floating type value.

Answer 3

Thanks bro I got the answer