Using Comparison Operators – Swapping Numeric Values
· Dim temp As Integer declares a variable named temp
· Variables declared within a statemant block have Block Scope.
· Temp= number1, assigns the value in the number1 variable to the temp variable.
· The Concatenation Operator (&) is used to connect or link strings together.
· ControlChars.NewLineconstant advances the insertion point to the next line in the messageLabel.
Using Compaison Operators – Ex 2
· operationTextBox.Text statement assigns the contents of the operationTextBox’s text property to the operation variable.
· ToUpper method used to convert to uppercase.
· ToLower method is used to convert to lowercase.
· If CharacterCasing property is left at its derfault value, then normal coding will not work.