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Get Started: Java Print Variables

In This Article, You Will Learn about Java Print Variables.

Java Print Variables – Before moving ahead, let’s know a bit about Java Variables.

Table of Contents

Display Variables

In Java, println() method is always used for displaying outputs or variables.

To print the variable and text together, use the + operator.

Example: Use + operator to combine both variable and text.

				
					 public class Main{
    public static void main(String[] args){
        System.out.print("Hello Java" + "World");
    }
}
				
			

Java also allows us to use + operator as to add one variable to another variable.

Example: Use + operator to add one variable to another variable.

				
					public class Main{
    public static void main(String[] args){
        String firstName = "Hello Java"; 
        String secondName = "World";
        System.out.print(firstName + secondName);
    }
}
				
			

For numerical values, + operator works as same as mathematical operator.

Example: Use + operator to add two numerical values.

				
					public class Main{
    public static void main(String[] args){
        int firstvalue = 10; 
        int secondvalue = 20;
        System.out.print(firstvalue + secondvalue);
    }
}
				
			

If you find anything incorrect in the above-discussed topic and have further questions, please comment below.

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