public class Sum{ public static void main(String [] args){ int j=10; System.out.println("j is : "+j); calculate(j); System.out.println("At last, j is : "+j); } static void calculate (int j){ for (int i = 0;i<10;i++) j++; System.out.println("j in calculate() is: "+j); }}输出结果为: j is : (1)j in calculate() is : (2)At last j is : (3)
发布时间:2024-04-08 14:47:00