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# Programing Exercise: Visual Basic 2008 - Do Loops?

Write a program to display all the numbers between 1 and 100 that are perfect squares. (A

perfect square is an integer that is the square of another integer; 1, 4, 9, and 16 are examples

of perfect squares.)

### 2 Answers

- ChieLv 51 decade agoFavorite Answer
Does it really have to be a do-while loop?

Dim num As Integer = 1

Do While num <= 100

If Math.Floor(Math.Sqrt(num)) = Math.Sqrt(num) Then Console.WriteLine(num) ' (I'm assuming it'll output to the console)

num += 1

Loop

Here's the for loop (and the easier) version:

For num As Integer = 1 To 100

If Math.Floor(Math.Sqrt(num)) = Math.Sqrt(num) Then Console.WriteLine(num)

Next

- antinoreLv 44 years ago
right here is a few psudocode...determine it out from right here Loop by way of all my numbers If quantity is atypical then upload quantity to my comprehensive as quickly as completed looping by way of all numbers exhibit quantity.