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javasymbol-not-found

Error with output in Java

I have this code 

public class MemSim {

    public static final int NUM_PAGES = MemParam.NUM_PAGES;
    public static final int NUM_PROGRAMS = MemParam.NUM_PROGRAMS;
    public static final int MAX_SIZE = MemParam.MAX_SIZE;
    public static final int PAGE_SIZE = MemParam.PAGE_SIZE;

    public void PageUsage(int sval, int eval) {

        sval = 0;
        eval = NUM_PAGES - 1;

        System.out.println(sval, eval);

    }
}

And I am getting the error message:

MemSim.java:27: cannot find symbol
symbol  : method println(int,int)
location: class java.io.PrintStream
System.out.println(sval , eval);
Solution

  • All signatures of System.out.println() take a single parameter, but you are passing two.

    What IDE are you using? A decent IDE should have flagged this for you.

    If you're not using an IDE, check the Java docs for valid classes and methods: http://docs.oracle.com/javase/7/docs/api/