When we need to execute a block of statements only when a given condition is true then we use if statement. In the next tutorial, we will learnC if..else, nested if..else and else..if. C– If statement Syntax of
The following are examples of theifstatement: C if( i >0) y = x / i;else{ x = i; y = f( x ); } In this example, the statementy = x/i;is executed ifiis greater than 0. Ifiis less than or equal to 0,iis assigned tox, andf( x )is assigned toy. The statement forming...
In this tutorial, you will learn about if statement (including if...else and nested if..else) in C programming with the help of examples.
C/C++ if statement with ExamplesC/C++ 中的决策制定 有助于编写决策驱动语句和根据特定条件执行一组特定的代码。C/C++ if 语句是最简单的决策语句。它用于根据某种条件来决定是否执行某个语句或语句块。语法:if(condition) { // Statements to execute if // condition is true }if 语句的工作控制...
Working of if-else Statement in C 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...
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
The if-else statement extends the functionality of the if statement by allowing an alternative set of instructions to be executed when the if condition is false. Syntax and Structure The syntax for an if-else statement in C is: if(condition){ ...
if ( TRUE ) { /* between the braces is the body of the if statement */ Execute all statements inside the body }I recommend always putting braces following if statements. If you do this, you never have to remember to put them in when you want more than one statement to be executed,...
Syntax of if statement in C/C++ programming language, this article contains syntax, examples and explanation about the if statement in C language. Here, is thesyntax of if statementinCorC++programming language: if(test_condition) { //statement(s); } ...
The statement(s) under the ‘else’ condition is returned. The statement(s) under the ‘if’ condition is ignored from execution. For example: Examples Let’s take an example of a Boolean expression with the help of actual coding in C: If the condition is met (true) as per the given...