passing two parameters to println in java

Question

public void showOver(char x, int v){ System.out.println(x,v); } }

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I have try to pass x and v to "Println" like above and I've got an error

why?

Answer 1

System.out.println() only takes a single argument. You need to concatenate x and v somehow into a single String.

Multiple solutions, the easiest

System.out.println(x + ", " + v);

others might include

System.out.println(String.format("%c, %d", x, v));

You can also use System.out.printf(), but note this does not include a newline, so you'll need to add

System.out.printf("%c, %d\n", x, v);

Answer 2

Use printf:

System.out.printf("%c, %d", x, v)