在JAVA中，以下代码的运行结果是（ ）。   

public class Test {

 public static void main(String[] args) {

  int num1=56,num2=89;

  change(num1,num2);

  System.out.println("main->num1:"+num1+",num2:"+num2);

 }

 public static void change(int num1,int num2){

  int c=num1;

  num1=num2;

  num2=c;

  System.out.println("change->num1:"+num1+",num2:"+num2);

 }

}

   

• A.change->num1:89,num2:56
  
  main->num1: 89,num2:56
  
  

• B.change->num1:56,num2:89
  
  main->num1:56,num2:89
  
  

• C.change->num1:56,num2:89
  
  main->num1:89,num2:56
  
  

• D.change->num1:89,num2:56
  
  main->num1:56,num2:89