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  1. Use the if statement to specify a block of Java code to be executed if a condition is true. Syntax if ( condition ) { // block of code to be executed if the condition is true }

  2. 22 mar 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 }

  3. The syntax of the if...else statement is: if (condition) { // codes in if block } else { // codes in else block } Here, the program will do one task (codes inside if block) if the condition is true and another task (codes inside else block) if the condition is false .

  4. 8 sty 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

  5. 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.

  6. The syntax of If conditional statement in Java is. if (condition) { //statement (s) } where condition is a boolean expression. If the condition evaluates to true, if code block is executed. Else, continue with the statements after If statement.

  7. An if statement is used in Java when you want code to happen whenever a condition exists. We will look at how to create one and how to use them. The if statement is an absolute must-know in Java if you want to create programs that don't always perform the exact same routine over and over again.

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