1 package test3; 2 3 public class RecReplace { run()4 public int run() { 5 double d = 4.0; 6 int i = foo(3.0); 7 int j = bar(d); 8 return i + j; 9 } 10 run2()11 public int run2() { 12 double d = 4.0; 13 int i = foo(3.0); 14 int j = bar(d); 15 return i + j; 16 } 17 foo(double d)18 int foo(double d) { return (int)d; } bar(double d)19 int bar(double d) { return (int)d + 1; } 20 } 21