UC知道JAVA:输出结果是什么
来源：百度知道 编辑：UC知道 时间：2024/06/24 06:29:37
1. public class test (
2. private static int j = 0;
3.
4. private static boolean methodB(int k) (
5. j += k;
6. return true;
6. )
7.
8. public static void methodA(int i) {
9. boolean b:
10. b = i < 10 | methodB (4);
11. b = i < 10 || methodB (8);
12. )
13.
14. public static void main (String args[] } (
15. methodA (0);
16. system.out.printIn(j);
17. )
18. )
2. private static int j = 0;
3.
4. private static boolean methodB(int k) (
5. j += k;
6. return true;
6. )
7.
8. public static void methodA(int i) {
9. boolean b:
10. b = i < 10 | methodB (4);
11. b = i < 10 || methodB (8);
12. )
13.
14. public static void main (String args[] } (
15. methodA (0);
16. system.out.printIn(j);
17. )
18. )
public class TestStatic {
private static int j = 0;
private static boolean methodB(int k) {
j += k;
return true;
}
public static void methodA(int i) {
boolean b;
b = i < 10 | methodB(4);
b = i < 10 || methodB(8);//i<10是true泽结果b就是true了 下面的不会执行了
}
public static void main(String[] args) {
methodA(0);
System.out.println(j);
}
}
结果是4
public class test{
private static int j = 0;
private static boolean methodB(int k){
j += k;
return true;
}
public static void methodA(int i) {
boolean b;
b = i < 10 | methodB (4);
b = i < 10 || methodB (8);
}
public static void main (String args[] ){
methodA (0);
System.out.println(j);
}
}
语法错误一大把，改过之后运行可得
4
private static int j = 0;
static是静态的意思，所以j是常量，即j永远等于0，
所以打印的结果是0。<