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; } else { False-block; } Here, two blocks,True-blockandFalse-block. ...
Understanding If-Else Statement 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: ...
0 - This is a modal window. 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
C If Else statement is kind of an extension toC IfStatement. In C If statement, we have seen that execution of a block of statements depends on a condition. In If Else statement, we have one more block, called else block, which executes when the condition is false. So, in C if-else...
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...
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...
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
}else{cout<<"You entered a negative integer: "<< number <<endl; }cout<<"This line is always printed.";return0; } Run Code Output 1 Enter an integer: 4 You entered a positive integer: 4. This line is always printed. In the above program, we have the conditionnumber >= 0. If ...
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++ ca...
If you do this, you never have to remember to put them in when you want more than one statement to be executed, and you make the body of the if statement more visually clear. Else Sometimes when the condition in an if statement evaluates to false, it would be nice to execute some ...