Swap two integers without using a third : Integer « Data Type « VB.Net Tutorial






  1. VB.Net Tutorial
  2. Data Type
  3. Integer
Imports System.Drawing
Imports System.Drawing.Drawing2D
Imports System.Collections
Public Class Tester
    Public Shared Sub Main
        
        Dim firstValue As Integer
        Dim secondValue As Integer

        firstValue = 17
        secondValue = 123
        Console.WriteLine("Before swap: {0}, {1}",firstValue, secondValue)

        firstValue = firstValue Xor secondValue
        secondValue = firstValue Xor secondValue
        firstValue = firstValue Xor secondValue
        Console.WriteLine("After swap: {0}, {1}",firstValue, secondValue)
    End Sub
End Class

Before swap: 17, 123
After swap: 123, 17




2.2.Integer
2.2.1.Define Integer variable and assign value
2.2.2.Add two integers together
2.2.3.Integer calculation
2.2.4.Swap two integers without using a third
2.2.5.MinValue and MaxValue of Integer
2.2.6.Parse Integer
2.2.7.Integer.GetType
2.2.8.Integer boolean calculation: Or, And, Xor, Not
2.2.9.Parse Integer variable and get hash code from Integer
2.2.10.Use Integer.CompareTo to compare two integers
2.2.11.Integer format: D10
2.2.12.Pass Integer to a function by reference
2.2.13.Pass Integer to a function by value
2.2.14.Compare Integer value in If statement
2.2.15.Integer OverflowException
2.2.16.Implicit conversion of an integer to a string
2.2.17.Explicit conversion of an integer to a string