Sometimes, we need to use anifstatement inside anotherifstatement. This is known as nestedifstatement. Think of it as multiple layers ofifstatements. There is a first, outerifstatement, and inside it is another, innerifstatement. Syntax // outer if statementif(condition1) {// statements// ...
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...
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: ...
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 statement: The statements inside the body of “if” only execute ...
If you observe the above c#if-else-ifstatement syntax, we defined multiple conditions to execute the required statements. Here, the execution of theif-else-ifstatement will start fromtoptobottom,and as soon as the condition returnstrue, then the code inside ofiforelse ifblock will be executed...
("\n \"if ... else\" statement:\n"); $login = "Herong"; if ($login == "Admin") { print(" Display the delete button.\n"); print(" Display the edit button.\n"); } else { print(" Display the view button.\n"); } print("\n \"if ... elseif\" statement:\n"); $...
In this tutorial, you will learn about if statement (including if...else and nested if..else) in C programming with the help of examples.
Learn the syntax and examples of the C if else statement, a conditional statement that allows you to execute different codes depending on the value of a condition.
printf("You are really old\n");/* Executed if no other statement is */ } return0; } More interesting conditions using boolean operators 1 2 3 A. !( 1 || 0 ) ANSWER: 0 B. !( 1 || 1 && 0 ) ANSWER: 0 (AND is evaluated before OR) ...
if-else-if Statement if-else-if statement is used when we need to check multiple conditions. In this statement we have only one “if” and one “else”, however we can have multiple “else if”. It is also known asif else if ladder. This is how it looks: ...