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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;
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. Use switch to specify many alternative blocks of code to be executed.
12 mar 2009 · if (num > 3) print "num is greater than 3"; else print "num is not greater than 3"; An example with multiple statements that do not need curly braces: if (num > 3) for (int i = 0; i < 100) print i + "\n"; else print "booya!";
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.
Branching with if and else in C# is straightforward. using System; class Program { static void Main() { // Here's a basic example. 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) { Console.WriteLine("8 is divisible by 4"); } // Logical ...
14 paź 2020 · Else statement is used with if statement to execute some block of code if the given condition is false. Or in other words, in the if-else statement, if the given condition evaluates to true, then the if condition executes, or if the given condition evaluates to false, then the else condition will execute.
24 cze 2020 · 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.
