Java软贱攻城狮

public class Demo { public static void main(String[] args) { System.out.println("Print Result:"); System.out.println(add(1, 2, 3)); System.out.println(add(4, 5, 6)); System.out.println(add(7,...

package ikvDemo; public class MyMethod { public static int add(int x, int y) { return x + y; } public static int div(int x, int y) { return x / y; } } package ikvDemo; import static ikvDemo...