In the following program, we are usingelse-ifstatement to add an additional conditional that will be evaluated only when the first condition in if block is evaluated asfalse. intage=employee.getAge();if(age>60){System.out.println("Employee is retired");}elseif(age>18){//Executes only whe...
Real-Life ExamplesThis example shows how you can use if..else to "open a door" if the user enters the correct code:ExampleGet your own Java Server int doorCode = 1337; if (doorCode == 1337) { System.out.println("Correct code. The door is now open."); } else { System.out....
else: Thiselsekeyword introduces the alternate code block to be executed if theconditionisfalse. {}: The second pair of curly braces enclose the block of code that theif-elsestatement will execute if theconditionisfalse. Java if-else statement examples ...
Java if,if else,nested if, if else if Statement with Examples In this quick article, we will learn Java if statement and different types of if statement in Java, which is used to test the condition. It checks boolean condition: true or false. There are various types of if statement in ...
if(condition) { //block of code to be executed if the condition is true } Note thatifis in lowercase letters. Uppercase letters (If or IF) will generate a JavaScript error. Example Make a "Good day" greeting if the hour is less than 18:00: ...
Now, to check whether ch is vowel or not, we check if ch is any of: ('a', 'e', 'i', 'o', 'u'). This is done using a simple if..else statement. We can also check for vowel or consonant using a switch statement in Java. Example 2: Check whether an alphabet is vowel or...
In computer programming, we use the if statement to run a block of code only when a specific condition is met. In this tutorial, we will learn about Python if...else statements with the help of examples.
In this section, we shall see one of the most common conditional statements in JavaScript and programming, in general — the if statement. The if statement executes code if a given condition is true. Here's the syntax of an if statement: if (expression) statement; We start with the if ...
Examples Example 1: Basicif...elseStatement publicclassIfElseExample{publicstaticvoidmain(String[]args){intnumber=10;if(number>0){System.out.println("The number is positive.");}else{System.out.println("The number is not positive.");}}} ...
Theelse-codepart can also be anotherifstatement. Anifstatement written this way sets up a sequence ofcondition's, each tested one after the other in top-down order. If one of the conditions is found to be true, thebody-codefor thatifstatement is executed. Once executed, no other conditio...