Test program
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The document provides code for a Java program that calculates the average and sum of grades. It creates a CalcAverage class with a constructor that takes a name as a parameter. Methods are created to return the average and sum. The main method creates an object, gets user input for grades, calculates the average and sum, and calls the methods to output the results.
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![CREATING CONSTRUCTOR ,
OBJECT AND METHOD
import java.util.*;
public class CalcAverage {
public CalcAverage(String name) {
//this is a constructor with
parameter, name
System.out.println("My name is " + name);
}
//Creating method
public static void getAve(float ave) {
System.out.println("The average is:" + ave);
}
//Creating method
public static void getSum(float sum) {
System.out.print("The sum is:" + sum);
}
public static void main(String[] args) {
// TODO Auto-generated method stub
Scanner Input = new Scanner (System.in);
//creating object
CalcAverage myName = new CalcAverage("Analyn");](https://image.slidesharecdn.com/testprogram-201024105143/85/Test-program-3-320.jpg)
Test program
- 1. TEST PROGRAM TAKEN FROM THE PREVIOUS LESSONS
- 2. REMINDERS IN CREATING A CLASS Make sure that your class is inside of the scr
- 3. CREATING CONSTRUCTOR , OBJECT AND METHOD import java.util.*; public class CalcAverage { public CalcAverage(String name) { //this is a constructor with parameter, name System.out.println("My name is " + name); } //Creating method public static void getAve(float ave) { System.out.println("The average is:" + ave); } //Creating method public static void getSum(float sum) { System.out.print("The sum is:" + sum); } public static void main(String[] args) { // TODO Auto-generated method stub Scanner Input = new Scanner (System.in); //creating object CalcAverage myName = new CalcAverage("Analyn");
- 4. CONTINUATION: //variable declaration float prelim,midterm,sf,f,sum; float ave; System.out.print("Enter Prelim Grade:"); prelim = Input.nextFloat(); System.out.print("Enter Midterm Grade:"); midterm = Input.nextFloat(); System.out.print("Enter Semi-final Grade:"); sf = Input.nextFloat(); System.out.print("Enter Final Grade:"); f = Input.nextFloat(); //calculation sum = prelim + midterm + sf + f; ave = sum/4; //calling the method getAve(ave); getSum(sum); Input.close(); return ; } }
- 5. OUTPUT: My name is Analyn Enter Prelim Grade:89.3 Enter Midterm Grade:89 Enter Semi-final Grade:90.3 Enter Final Grade:94.8 The average is:90.850006 The sum is:363.40002