test Score and Grade

Author: nirmalnishant645

Programming-Challenges/Decision-Structures/.idea/workspace.xml

@@ -0,0 +1,60 @@
+/*
+Write a program that has variables to hold three test scores.
+The program should ask the user to enter three test scores and then assign the values entered to the variables.
+The program should display the average of the test scores and the letter grade that is assigned for the test score average.
+Use the grading scheme in the following table:
+
+    Test Score Average      Letter Grade
+         90–100                 A
+         80–89                  B
+         70–79                  C
+         60–69                  D
+         Below 60               F
+ */
+
+package com.challenges;
+
+import java.util.Scanner;
+
+public class TestScoresAndGrade {
+    public static void main(String [] args) {
+
+        // Declare Variables
+        double scoreOne;
+        double scoreTwo;
+        double scoreThree;
+        double avg;
+
+        Scanner scanner = new Scanner(System.in);
+
+        System.out.println("Enter the first test score: ");
+        scoreOne = scanner.nextDouble();
+
+        System.out.println("Enter the second test score: ");
+        scoreTwo = scanner.nextDouble();
+
+        System.out.println("Enter the third test score: ");
+        scoreThree = scanner.nextDouble();
+
+        avg = (scoreOne + scoreTwo + scoreThree) / 3;
+
+        if(avg < 60) {
+            System.out.println("The average is " + avg +". The grade is F.");
+        }
+        else if(avg < 70) {
+            System.out.println("The average is " + avg +". The grade is D.");
+        }
+        else if(avg < 80) {
+            System.out.println("The average is " + avg + ". The grade is C");
+        }
+        else if(avg < 90) {
+            System.out.println("The average is " + avg + ". The grade is B.");
+        }
+        else if(avg <= 100) {
+            System.out.println("The average is " + avg + ". The grade is A.");
+        }
+        else {
+            System.out.println("Something went wrong! Invalid Average.");
+        }
+    }
+}