bool values in if statement : If « Statement « C# / CSharp Tutorial

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C# / CSharp Tutorial » Statement » If

4. 1. 4. bool values in if statement


 

 

using System; 

 

class Example { 

  public static void Main() { 

    bool b; 

 

    b = false; 

    Console.WriteLine("b is " + b); 

    b = true; 

    Console.WriteLine("b is " + b); 

 

    // a bool value can control the if statement 

    if(b) 

       Console.WriteLine("This is executed."); 

 

    b = false; 

    if(b) 

       Console.WriteLine("This is not executed."); 

 

  } 

}

b is False
b is True
This is executed.

4. 1. If
	4. 1. 1.	The if Statement
	4. 1. 2.	Relational operators that can be used in a conditional expression.
	4. 1. 3.	Demonstrate the if statement
	4. 1. 4.	bool values in if statement
	4. 1. 5.	If a value is positive or negative
	4. 1. 6.	if statement with \|\| and &&
	4. 1. 7.	Determine if a value is positive, negative, or zero
	4. 1. 8.	A nested if statement
	4. 1. 9.	Use an if statement that executes a block

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