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If Else Statements in C# Language: The If-Else block in C# Language is used to provide some optional information whenever the given condition is FALSE in the if block. That means if the condition is true, then the if block statements will be executed, and if the condition is false, then the else block statement will execute.
The syntax of if...else statement in C# is: if (boolean-expression) { // statements executed if boolean-expression is true } else { // statements executed if boolean-expression is false } For example, if (number < 5) { number += 5; } else { number -= 5; } In this example, the statement. number += 5;
C# - if, else if, else Statements. C# provides many decision-making statements that help the flow of the C# program based on certain logical conditions. Here, you will learn about if, else if, else, and nested if else statements to control the flow based on the conditions.
C# has the following conditional statements: Use if to specify a block of code to be executed, if a specified condition is true. Use else to specify a block of code to be executed, if the same condition is false. Use else if to specify a new condition to test, if the first condition is false.
1) Simple C# if else if statement example. The following example shows how to use the if else if statement to display the day name based on a day number entered by users: string dayName;
Write code that evaluates conditions using if, else, and else if statements. Build Boolean expressions to evaluate a condition. Combine Boolean expressions using logical operators.
Here is a basic example if an if/else statement. In C#, we need parenthesis after the if statement, and curly braces for the code. if(7%2 == 0){. Console.WriteLine("7 is even") } else {. Console.WriteLine("7 is odd") } You can have an if statement without an else. if(8%4 == 0){.
