Prevent a division by zero using the ? operator : Ternary Operator « Operator « C# / CSharp Tutorial

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C# / CSharp Tutorial » Operator » Ternary Operator

3.8.4.Prevent a division by zero using the ? operator

using System; 

 

class Example { 

  public static void Main() { 

    int result; 

 

    for(int i = -5; i < 6; i++) { 

      result = i != 0 ? 100 / i : 0; 

      if(i != 0)  

        Console.WriteLine("100 / " + i + " is " + result); 

    } 

  } 

}

100 / -5 is -20
100 / -4 is -25
100 / -3 is -33
100 / -2 is -50
100 / -1 is -100
100 / 1 is 100
100 / 2 is 50
100 / 3 is 33
100 / 4 is 25
100 / 5 is 20

3.8.Ternary Operator
	3.8.1.	The ? Operator
	3.8.2.	The ternary operator
	3.8.3.	Use ternary operator in Console.WriteLine function
	3.8.4.	Prevent a division by zero using the ? operator
	3.8.5.	Simplest Data type cast operator

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