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
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 if-else statement in C Initiated by the “if” keyword, th...
Simple Example Illustrating If Statement Consider a program that checks if a number is positive: #include<stdio.h> intmain(){ intnumber=10; if(number>0){ printf("The number is positive.\n"); } return0; } In this example, sincenumberis greater than 0, the condition evaluates to true,...
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); } ...
OR: Very useful is the OR statement! If either (or both) of the two values it checks are TRUE then it returns TRUE. For example, (1) OR (0) evaluates to 1. (0) OR (0) evaluates to 0. The OR is written as || in C. Those are the pipe characters. On your keyboard, they ...
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 logical expression, then the program will print the 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
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...
C - Misc Operators Decision Making in C C - Decision Making C - if statement C - if...else statement C - nested if statements C - switch statement C - nested switch statements Loops in C C - Loops C - While loop C - For loop C - Do...while loop C - Nested loop C - Infini...
In this awk tutorial, let us reviewawk conditional if statementswith practical examples. Awk supports lot of conditional statements to control the flow of the program. Most of the Awk conditional statement syntax are looks like ‘C’ programming language. ...