Knowee
Questions
Features
Study Tools

What is displayed in the MessageBox window if the following code is executed?int grade = 72;if (grade >=80) { MessageBox.Show("A"); }else if (grade >=70) { MessageBox.Show("B"); }else if (grade >=60) { MessageBox.Show("C"); }else if (grade >=50) { MessageBox.Show("D"); }else { MessageBox.Show("F"); }

Question

What is displayed in the MessageBox window if the following code is executed?int grade = 72;if (grade >=80) { MessageBox.Show("A"); }else if (grade >=70) { MessageBox.Show("B"); }else if (grade >=60) { MessageBox.Show("C"); }else if (grade >=50) { MessageBox.Show("D"); }else { MessageBox.Show("F"); }

🧐 Not the exact question you are looking for?Go ask a question

Solution

The MessageBox will display "B".

Here's the step by step explanation:

  1. The code first declares an integer variable named "grade" and assigns it a value of 72.

  2. It then enters a series of if-else if statements.

  3. The first if statement checks if the grade is greater than or equal to 80. If it is, it would display "A" in the MessageBox. But since 72 is not greater than or equal to 80, it moves to the next condition.

  4. The next else if statement checks if the grade is greater than or equal to 70. Since 72 is greater than or equal to 70, it displays "B" in the MessageBox.

  5. The remaining else if and else statements are not checked because the condition for the "B" grade has already been met.

So, the MessageBox will display "B".

This problem has been solved

Similar Questions

Which of these is the output of the following program?int grade = 4;if(grade > 5) { System.out.println("Added water.");}else if(grade > 3) { System.out.println("Added soda.");}if(grade > 3) { System.out.println("Added ice");}if(grade > 2) { System.out.println("Added straw.");}if(grade <= 2) { System.out.println("Added lemon."); }Added soda.Added ice.Added straw.Added water.Added soda.Added ice.Added straw.Added water.Added ice.Added straw.Added water.Added soda.Added ice.Added straw.Added lemon.

Check the following Java program carefully. What should be written in the blank? Choose from the given options.                                        public class Test {  public static void main(String[] args) {    System.out.print("The grade is " + getGrade(78.5));    System.out.print("\nThe grade is " + getGrade(59.5));  }  public static ________ getGrade(double score) {    if (score >= 90.0)      return 'A';    else if (score >= 80.0)      return 'B';    else if (score >= 70.0)      return 'C';    else if (score >= 60.0)      return 'D';    else      return 'F';  }}Group of answer choicesvoidStringintchar

What is the output of the below program?public class Main{ public static void main(String[] args) { int a = 25; if(a > 5) System.out.print("Hi "); if(a < 20) System.out.print("Hello "); else System.out.print("Know Program "); }}

What output is displayed when the following code is run?int num1 = 11;int num2 = 18;int num3 = 15;int num4 = 0;if (num1 > num3) { num4 = 4;} else { if (num2 > num3) { num4 = 5; }}System.out.println(num4);50424

Write a java application that accepts two values from the keyboard using input dialog box,theprogram should compute the same of the numbers and display the results on a message dialogbox.

1/1

Upgrade your grade with Knowee

Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.