I do not know why I am wrong, Netbeans works OK, but can not be accepted, below is my code.

public class Main {

    public static void main(String[] args) {
        System.out.println("Addition of Two Numbers(a,b) the sum is c");  // remove line
        int a = Integer.parseInt(args[0]);// use Scanner() to read numbers. Not console arguments.
        int b = Integer.parseInt(args[1]);
        int c = a+b;
        System.out.println( "c="+c );// your output must mutch with example's output. Just "System.out.println( c );
    }

}