Age average

Question

Why I can’t get correct result , 28.4?
public class Program
{
public static void main(String[] args) {
int grace = 10;
int edward = 21;
int rose = 15;
int mom = 46;
int dad = 50;
float average = (grace+edward+rose+mom+dad)/5;
System.out.println(average);
}
}

Answer 1

You defined the numbers as integers, so when they are divided, they are divided as integers, rounding the decimal to whole number.
If you want to keep the decimal, try:
//my code is in C#, adapt it to Java
using System;
public class Program
{
public static void Main(String[] args) {
float grace = 10;
float edward = 21;
float rose = 15;
float mom = 46;
float dad = 50;
float average = (grace+edward+rose+mom+dad)/5;
Console.WriteLine(average);
}
}

Answer 2

What does this output?

Answer 3

24.0