A. b 的值为100
B. b 的值为2000
C. 第六行出错
D. 第八行出错
分行写出以下程序的运行结果:public class X3_3_1 (public static void main(String[] args){for(in
挑错题(ABCD注释标注的哪行代码有错误?)public class Example1 /A{ public static void main(Strin
[单选题]程序:class TestApp{public static void main (String[] args){int x=6;if (x>l)System. out. println("x>l");else if (x>5)System. out .println("x>5");else if (x<10)System. out. println("x
[单选题]执行如下程序: public class Test { public static void main (String args[]) { int x=1,a=0,b=0; switch (x) { case 0: b++; case 1: a++; case 2: a++;b++; } System.out.println("a=" +a ",b=" +b); } } 该程序的输出结果是( )。A.a=2,b=1B.a=1,b=1C.a=1,b=0D.a=2,b=2
[单选题]下列程序的输出结果是Class Test{public static void main(String args[]){int n=7;n<<3;n=n&下列程序的输出结果是 Class Test{ public static void main(String args[]){ int n=7; n<<3; n=n&n+1|n+2^n+3; n>>=2; System.out.println(n); ) }A.0B.-1C.14D.64
[单选题]下列程序的输出结果是class Test{public static void main(String args[]){int n=7;n<<=3;n=n&am下列程序的输出结果是 class Test{ public static void main(String args[]){ int n=7; n<<=3; n=n&n+1|n+2^n+3; n>>=2; System.out.println(n); } }A.0B.-1C.14D.64
[单选题]下列程序的输出结果是 class Test{public static void main(Siring args[]){int n=7;n<<=3;n=n&a下列程序的输出结果是 class Test{ public static void main(Siring args[]){ int n=7; n<<=3; n=n&n+1/n+2^n+3; n>>=2; System.out.printtn(n); -} }A.0B.1C.14D.64
[单选题]阅读下列程序: public class Test { public static void main (String args[]) { int x=3; for (int i=1;i<=10; i++) x=x+i/4; System. out. println(x);} }程序的输出结果是( )。A.12B.13C.14D.15
[单选题]下列程序段运行的结果为 public class Test{ static void print(String s,int i){ System.out.println("String:"+s+",int:"+i); } static void print(int i,String s){ System.out.println("int:"+i+",String:"+s); } public static void main(String[]args){ print(99,"I
[单选题]现有:class TestApp{public static void main (String[] args){for (int i=0; i