2) if else condition This type of if condition is used, when you have one condition and two body of code (two set of statements) to execute based on a single condition. Syntax if( test-condition) { True-block; }
Let’s explore how the “if-else” statement works in C: if-else Syntax in C: The basic syntax of the “if-else” statement is as follows: if (condition) { // Code block executed if the condition is true } else { // Code block executed if the condition is false } Mechanism of...
So, in C if-else statement, we have an if block followed by else block. If the condition is true, if block is executed, and if the condition is false, else block is executed. Based on the output of condition, only one of the block is executed. Syntax of C If-Else statement Follow...
The syntax for an if-else statement in C is: if(condition){ // block of code to be executed if the condition is true }else{ // block of code to be executed if the condition is false } If vs. If-Else While the if statement alone is used to execute a block of code only when ...
Syntax For If-Else C++:if (condition){// Executed if the condition is true}else{// Executed if the condition is false}The syntax is the same as the one given at the beginning of the article.How Does If-Else In C++ Work?The working mechanism of the if-else condition in C++ can be...
No compatible source was found for this media. ageage}elseif(age<21){printf("You need to be over 21\n");}else{printf("You are over 18 and older than 21 so you can continue \n");}} Output Run the code and check its output − ...
Syntax if (condition) { // block of code to be executed if the condition is true}Note that if is in lowercase letters. Uppercase letters (If or IF) will generate an error.In the example below, we test two values to find out if 20 is greater than 18. If the condition is true, ...
The syntax of an if...else if...else statement in C++ is −if(boolean_expression 1) { // Executes when the boolean expression 1 is true } else if( boolean_expression 2) { // Executes when the boolean expression 2 is true } else if( boolean_expression 3) { // Executes when ...
If...Then...Else 语句 (Visual Basic) 2023/06/09 根据表达式的值有条件地执行一组语句。 语法 VB复制 ' Multiline syntax:Ifcondition [Then] [ statements ] [ElseIfelseifcondition [Then] [ elseifstatements ] ] [Else[ elsestatements ] ]EndIf' Single-line syntax:IfconditionThen[ statements ] ...
In the last tutorial we learned how to use if statement in C. In this guide, we will learn how to use if else, nested if else and else if statements in a C Program. C If else statement Syntax of if else statement: If condition returns true then the state