Question

What does this code do? Assume that the user entered the value 27 into ageTextBox.

1 Dim age As Integer
2
3 age = ageTextBox.Text
4
5 If age < 0 Then
6 ageLabel.Text = "Enter a value greater than or equal to zero."
7 ElseIf age < 13 Then
8 ageLabel.Text = "Child"
9 ElseIf age < 20 Then
10 ageLabel.Text = "Teenager"
11 ElseIf age < 30 Then
12 ageLabel.Text = "Young Adult"
13 ElseIf age < 65 Then
14 ageLabel.Text = "Adult"
15 Else
16 ageLabel.Text = "Senior Citizen"
17 End If

Answer 1

The code categorizes a user's age from a text box input into different age groups such as Child, Teenager, Young Adult, Adult, and Senior Citizen. It then updates a label with the appropriate category based on the value entered. With an input of 27, the label would display 'Young Adult.'

Step-by-step explanation:

This code functions as an age categorization system based on the input from a user in a text box presumably on a form in a Visual Basic application. The variable age is assigned the value that the user enters in ageTextBox. The If statement then evaluates the age and assigns a category to ageLabel based on the age entered. If the age is less than 0, the code outputs "Enter a value greater than or equal to zero." If the age is between 0 and 12, the label displays "Child". If the age is between 13 and 19, the label shows "Teenager". The ages between 20 and 29 display "Young Adult," between 30 and 64 display "Adult," and ages 65 and above show "Senior Citizen." Since the value entered is 27, the label will show "Young Adult."