{{keywords>wiki library source code example reference}}
====== println  ======
This line outputs the string parameter to the console with a line return.

<code java>
println(parameter): void

parameters are:
boolean, char, char[], double, float, int, long, Object, String

</code>

===== Language Example =====
<code java>
        System.out.println("Hello");
        System.out.println("I am a programmer");
        
        System.out.println(" 3 + 4 = " + 3+4 ); // appends 3 and 4 to the string
        System.out.println(" 3 + 4 = " + (3+4) ); // calculate 3+4 before the string "7" added
</code>

==== output ====

    Hello
    I am a programmer
    3 + 4 = 34
    3 + 4 = 7