You either need to use + to concatenate, or use String.format to format a string or similar. The easiest is to do concatenation: System.out.println("randomtext" + var); Some people often use System.out.printf which works the same way as String.format if you have a big messy string you want to concatenate:

The println() method is often used to display variables. To combine both text and a variable, use the + character: You can also use the + character to add a variable to another variable: For numeric values, the + character works as a mathematical operator (notice that we use int (integer) variables here): From the example above, you can expect:

Mar 13, 2025 · Java System.out.println () is used to print an argument that is passed to it. Parts of System.out.println () The statement can be broken into 3 parts which can be understood separately: System: It is a final class defined in the java.lang package.

Learn how to print variables in Java using the println () method. Combine text with variables efficiently using the + operator for output in your Java programs.

Feb 7, 2025 · In this lesson, we’ll explore how to display variables in Java using the println () method. This method is commonly used to output variables. We’ll learn how to combine text and variables, concatenate variables, and use the + character as a mathematical operator with numerical values.

In Java, we can use methods such as System.out.print () and System.out.println () in order to print variables to the console. These methods also give us the ability to work with variables in the print statement itself.

3 days ago · You are trying to assign the return value of System.out.println("what is " + a + "+" + b); to your variable question, however, System.out.println does not return anything. You have to first creat your variable, and then print it, like so : You can easily concat strings for a variable like you do it in System.out.println. So. would do the job.

Oct 31, 2023 · In Java, the variables along with the declared values can be printed or displayed using different methods such as the “println ()” method, the “printf ()” method, and the print () method.

Nov 1, 2023 · Java provides several methods for printing variables: We‘ll now explore the syntax, usage and examples for each one. The print() method displays the passed value on the console in the same line. Here value can be a variable, literal or …

Feb 2, 2024 · This article will discuss different ways to print variables in Java. If we are given a variable in Java, we can print it by using the print() method, the println() method, and the printf() method.