下列程序的执行结果是 public class TestDemo { public void fun() { static int i = 0; i++; System.out.println(i); } public static void main(String args[]) { Demo d = new Demo(); d.fun(); } }

18 下列程序的执行结果是？（ ） public class TestDemo { public void fun() { static int i = 0; i++; System.out.println(i); } public static void main(String args[]) { Demo d = new Demo(); d.fun(); } } A: 编译错误 B: 0 C: 1 D: 运行成功，但不输出

_______it is to listen to music! A: What fun B: How a fun C: What a fun D: How fun

At tea-time the family had （） A: no fun B: a little fun C: little fun D: a lot of fun

设已定义下面的fun函数，则（ ）是对fun函数正确调用。void fun(int x){ .......} A: m=fun(5); B: fun(); C: fun(5); D: printf("%d",fun(5));

下面那个程序代码是正确的_________ A: print("Programming is fun") print("Python is fun") B: print("Programming is fun")print("Python is fun") C: print("Programming is fun)print("Python is fun") D: print("Programming is fun)print("Python is fun")

______ it is to swim in the pool on such a hot day! A: What fun B: What a fun C: How fun D: How a fun

It is not right ______ a person who is ______ trouble. A: to make fun of; at B: to make fun of; in C: to be made fun of; in D: to be made fun of; with

已定义下面的fun函数，则（ ）是对fun函数的正确调用。void fun(int x) { ....... } A: fun(3); B: fun(); C: z=fun(3); D: 6*fun(3);

下列哪些语句可以定义名为fun的函数 A: function fun(a){alert(a);} B: var fun=function(a){alert(a);} C: var fun=Function("function fun(a){alert(a);} D: fun(a)