You either need to use + to concatenate, or use String.format to format a string or similar. The easiest is to do concatenation: 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:

Aug 11, 2011 · You could use something like String.format that will allow you to use printf style string (If I can call it that ... ) . Example: so in your example: Haven't tested this code, wrote it of the top of my head. if you are asking how is it possible,

Methods with variable arguments were introduced with Java 5. Alternatively, you could do: System.out.printf("The Sum of %d and %d is %d\n", new Object[] {a, b, sum});

Sep 15, 2024 · Learn how to use Java's println() and print() methods for effective console output with examples and best practices for clean, readable code.

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. This write-up has effectively elaborated all these methods with practical examples to display/print the variables in Java.

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. The println() method in Java is used to display variables. To combine text and a variable, use the + character: You can also concatenate variables together using the + operator:

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. Let’s go and take a closer look at how they work.

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. Displaying Variables with Text

Learn essential techniques for printing and formatting variable values in Java, covering System.out.println(), printf(), and string formatting methods for effective data display.