Question

Write a Java program that calculates the average rainfall for three months. The program should ask the user to enter the name of each month such as June or July, and the amount of rain (in inches) that fell each month. The program should display a message similar to the following:

The average rainfall for June, July, and August is 6.72 inches

Answer 1

import java.util.Scanner;

public class AverageRainfall {

    public static void main(String[] args) {
        Scanner in = new Scanner(System.in);
        System.out.print("Enter rainfall (in inches) of June: ");
        double june = in.nextDouble();
        System.out.print("Enter rainfall (in inches) of July: ");
        double july = in.nextDouble();
        System.out.print("Enter rainfall (in inches) of August: ");
        double august = in.nextDouble();

        System.out.printf("The average rainfall for June, July, and August is %.2f inches\n", (june+july+august)/3);
    }
}