Oct 4, 2018 · The if statement will evaluate whatever code you put in it that returns a boolean value, and if the evaluation returns true, you enter the first block. Else (if the value is not true, it …

Here is a simple if-statement: System.out.println("Dang, it's hot!"); The simplest if-statement has two parts -- a boolean "test" within parentheses ( ) followed by "body" block of statements …

The simplest if-statement has two parts – a boolean "test" within parentheses ( ) followed by "body" block of statements within curly braces { }. The test can be any expression that …

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 }

Nov 22, 2024 · This code demonstrates how to use an if-else statement to make decisions based on Boolean values. By using an if-else statement, you can control the flow of your program …

In Java, if statements are used to execute a block of code based on a boolean condition. This guide covers the structure of if statements, their conditional logic, and best practices.

Following is the syntax of an if statement −. if(Boolean_expression) { // Statements will execute if the Boolean expression is true } Working of if Statement. If the Boolean expression evaluates …

We can execute one set of statements if the boolean result of the expression evaluates to true and another if the expression evaluates to false. The relational and logical operators are …

In this tutorial, you will learn how to use the Java if statement to evaluate a boolean expression and execute a block of code if the expression is true.

if (a[i] == target) return a[i]; // or i if you want to get ingex of searched element. return -1;