Introduction

The flow of program control using the given condition whether the condition is “TRUE” or “FALSE”. Some keyword are given below which are used for selection statements:

Here we will discuss if else statement.

Definition

The if statement runs when the condition is “TRUE”, while when the condition is “FALSE” the else statement runs.

Example

  1. if(statement==true) //condition true
  2. {
  3. //Execute this part.
  4. }
  5. else //condition false
  6. {
  7. //Execute this part.
  8. }

Simple Code

  1. static void Main(string[] args)
  2. {
  3. int a = 2; //initialization and declaration..
  4. int b = 3; //initialization and declaration..
  5. int c; //initialization..
  6. c = a + b; //doing sum of a & b and store in c..
  7. if (c == 5) //checking condition..
  8. {
  9. Console.Write("Condition True.."); //true condition code..
  10. }
  11. else //false statement
  12. {
  13. Console.Write("conditiion false.."); //false condition code..
  14. }
  15. Console.ReadKey();
  16. }