Questions tagged [println]

In programming, `println` generally prints out the arguments given, then moves to a new line for subsequent output.

In programming, println generally outputs the arguments supplied, then moves to a new line for any further output operations. For example, in Java you could write the following:

System.out.print("Hello ");
System.out.println("World");
System.out.println("Goodbye");

And the console would output (with \n representing newline characters):

Hello World\n
Goodbye\n

There are several languages that use the println() method; Others have different syntax that accomplishes the same functionality.

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How to Test Void Method With No Arguments That Prints Line to Console

For a homework assignment, I have created a Class called Bird, that contains a method: public void launch() { System.out.println("Flapping the wings until take-off"); } I need to run jUnit tests on all contained methods, including ones like…
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How is this a correct prinltn statement? (about HashMap)

I am a first term, freshman computer engineering student. I was watching this HashMap tutorial earlier and was puzzled by the code in the 12th row. fun.replace("bobbyJoe1996", "b3tt3rP@ssword!")); doesn't in the slightest look like a printable…
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How to servlet println(); tag

anyone have idea to slove my problem? I need to use servlet to println the jsp like this.