C# Ternary Operator – How to Use Conditional Operator

c++conditional-operator

int number = 5;

when the number is equal to 5, write true
when the number is not equal to 5, write false

How do I write a statement for this in ASP.NET using C#?

Best Answer

int five = 5;
string answer = five == 5 ? "true" : "false";

I see that you want to use this to write the values out in ASP.NET, the answer string will hold your desired value, use that as you please.

Related Solutions

C# – Method Call Using Ternary Operator

The ternary operator is used to return values and those values must be assigned. Assuming that the methods doThis() and doThat() return values, a simple assignment will fix your problem.

If you want to do what you are trying, it is possible, but the solution isn't pretty.

int a = 5;
int b = 10;
(a == b ? (Action)doThis : doThat)();

This returns an Action delegate which is then invoked by the parenthesis. This is not a typical way to achieve this.

C# Ternary Operator – Using Ternary with Boolean Condition in C#

Please try the following. BTW, it only works for value assignments not method calls.

i = isOn ? 10 : 20;

Reference:

?: Operator (C# Reference)

Best Answer

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C# – Method Call Using Ternary Operator

C# Ternary Operator – Using Ternary with Boolean Condition in C#

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