Java bootcamp · Lab 10

Letter grade

easyIf Else10 minLesson: If Else

Read the question, write Java on the right, then Run or Check.

QuestionHint and solution stay closed until you open them

Read score 0–100. Print A (≥90), B (≥80), C (≥70), D (≥60), else F.

Examples

Example 1
Input
95
Output
A
Example 2
Input
72
Output
C
Example 3
Input
50
Output
F
Hint
  1. Chain if / else if from the top band down.
Show correct code

Peek only after you have tried. You can still Check your own version.

import java.util.Scanner;

public class Main {
  public static void main(String[] args) {
    Scanner in = new Scanner(System.in);
    int s = in.nextInt();
    if (s >= 90) System.out.println("A");
    else if (s >= 80) System.out.println("B");
    else if (s >= 70) System.out.println("C");
    else if (s >= 60) System.out.println("D");
    else System.out.println("F");
  }
}
Main.javaJava 21 · javac · Ctrl + Enter runs
ResultIdle
Run to see output. Check grades the tests.