What are the different types of conditional statements supported by C#?

Csharp Programming Server Side Programming

The conditional statement requires the programmer to specify one or more conditions to be evaluated or tested by the program, along with a statement or statements to be executed if the condition is determined to be true, and optionally, other statements to be executed if the condition is determined to be false.

The following are the types of conditional statements −

Sr.No	Statement & Description
1	if statement An if statement consists of a boolean expression followed by one or more statements.
2	if...else statement An if statement can be followed by an optional else statement, which executes when the boolean expression is false.
3	nested if statements You can use one if or else if statement inside another if or else ifstatement(s).
4	switch statement A switch statement allows a variable to be tested for equality against a list of values.
5	nested switch statements You can use one switch statement inside another switchstatement(s).

Let us see an example of nested switch statement in C# −

switch (a) {
   case 100:
   Console.WriteLine("This is part of outer switch ");

   switch (b) {
      case 200:
      Console.WriteLine("This is part of inner switch ");
      break;
   }
   break;
}

Samual Sam

Updated on: 20-Jun-2020

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