1*f1fbf3c2SXin Li package test1; 2*f1fbf3c2SXin Li 3*f1fbf3c2SXin Li public class ExprEdit { k1(int j)4*f1fbf3c2SXin Li public int k1(int j) { return j; } 5*f1fbf3c2SXin Li k2(int j)6*f1fbf3c2SXin Li public static int k2(int j) { return j; } 7*f1fbf3c2SXin Li k3(int j)8*f1fbf3c2SXin Li public void k3(int j) { System.out.println("k3: " + j); } 9*f1fbf3c2SXin Li k0()10*f1fbf3c2SXin Li public int k0() { k3(1); return k1(3) + k2(7); } 11*f1fbf3c2SXin Li } 12