Authors:
Stuart Reges, Marty Stepp
Chapter:
Conditional Execution
Exercise:
Exercises
Question:10 | ISBN:9780136091813 | Edition: 2
Question
Write a method called average that takes two integers as parameters and returns the average of the two integers.
Answer
Program:
public class Ch04Ex10
{
public static void main(String[] args)
{
System.out.println("average(4, 9): " + average(4, 9));
System.out.println("average(5, 7): " + average(5, 7));
}
public static double average(int num1, int num2)
{
return (num1 + num2) / 2.0;
}
}
Output:
average(4, 9): 6.5
average(5, 7): 6.0