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The Java if...else statement is used to run a block of code under a certain condition and another block of code under another condition. In this tutorial, we will learn about if...else statements in Java with the help of examples.
The else if Statement. Use the else if statement to specify a new condition if the first condition is false. Syntax.
Java if-else Statement. The Java if-else statement also tests the condition. It executes the if block if condition is true otherwise else block is executed. Syntax: Example: Test it Now. Output: odd number. Leap Year Example: A year is leap, if it is divisible by 4 and 400. But, not by 100. Output: LEAP YEAR. Using Ternary Operator.
Apr 2, 2024 · If-Else in Java. If- else together represents the set of Conditional statements in Java that are executed according to the condition which is true. Syntax of if-else Statement. if (condition) { // Executes this block if // condition is true . } else . { // Executes this block if // condition is false . } Java if-else Flowchart.
Mar 22, 2023 · The Java if statement is the most simple decision-making statement. It is used to decide whether a certain statement or block of statements will be executed or not i.e if a certain condition is true then a block of statement is executed otherwise not. Syntax: if(condition) . { // Statements to execute if. // condition is true. }
else if statements in Java is like another if condition, it's used in the program when if statement having multiple decisions. The basic format of else if statement is: Syntax:
In Java, the if else statement is used to execute two code blocks based on the given condition. A Java if statement executes when the Boolean expression for the if statement is true. An if statement can be followed by an optional else statement, which executes when the Boolean expression is false. Syntax of if-else Statement in Java.
Jan 8, 2024 · In this tutorial, we’ll learn how to use the if-else statement in Java. The if-else statement is the most basic of all control structures, and it’s likely also the most common decision-making statement in programming. It allows us to execute a certain code section only if a specific condition is met. 2. Syntax of If-Else
The if-then-else Statement. The if-then-else statement provides a secondary path of execution when an "if" clause evaluates to false. You could use an if-then-else statement in the applyBrakes method to take some action if the brakes are applied when the bicycle is not in motion.
Sep 11, 2022 · If else statement in Java. This is how an if-else statement looks: if(condition) { Statement(s); } else { Statement(s); } The statements inside “if” would execute if the condition is true, and the statements inside “else” would execute if the condition is false. Example of if-else statement.
