执行下面程序,输出的结果是?() public class Test{ public static void main(String[] args){ int a = 5; double b = 8; a = a++ + b; System.out.println(a); } }
下面程序运行的结果是public abstract class A{public A(){Console.WriteLine('A');}public virtual void Fun(){Console.WriteLine(A.Fun());}}public class B : A{public B(){Console.WriteLine('B');}public new void Fun(){Console.WriteLine(B.Fun());}}
请写出以下程序运行结果:public class Main { public Main() { System.out.print(main ); } public Main(String s) { this(); System.out.print(main with +s); } public static void main(String[] args) { Main main = new Main(wow); } }
阅读下列的程序public class Test3 {public static void main(String[] args) { _________________________ _________________________ } }class Outer {static class Inner {public void method () {System.out.println(\ } } }下列选项中,可以正确输出method()方法的是
阅读下列程序,请写出该程序的功能。import java. util.*;public class Class1{public static void main(Srting args[]){Date date1=new Date();System. out. println (datel);String t=datel.toString();int endPos=t.indexOf(`C');t=t.substring(11,endPos);System. out println(t);}}
当编译并运行下面程序时会出现什么结果( )public class MyAr{public static void main(String argv[]){int[] i = new int[5];System.out.println(i[5]);}}
请写出以下程序运行结果:public class Main { public Main() { System.out.print(\main \); } public Main(String s) { this(); System.out.print(\mian with \+s); } public static void main(String[] args) { Main main = new Main(\wow\); } }
请说出下列程序的输出结果。class Cry {public void cry() {System.out.println(\大家好\);}}public class E {public static void main(String args[]) {Cry hello=new Cry() {public void cry() {System.out.println(\大家好,祝工作顺利!\);}};hello.cry();}}
阅读下列程序,请写出该程序的功能。import java.awt.*; import java.awt.event.*; import java.applet.*;public class Test extends Applet implements ActionListener {String msg = \
阅读下面的程序class StringDemo{public static void main(String[] args){String s1 = “a”;String s2 = “b”;show(s1,s2);System.out.println(s1+s2);}public static void show(String s1,String s2){s1 = s1 +”q”;s2 = s2 + s1;}}下列选项中,程序的运行结果是()
下面程序输出的结果为()。 inClUde”iostream.h” Class A {public: A(){cout<<“CLASS A”<<endl;} ~A()<)}; class B:public A {public: B(){cout<<”CLASSB”<<endl;} ~B(){}}; void main() {A*p; p=new B; B *q; q=new B;}
【其它】程序分析: 阅读下面的程序,分析代码是否能够编译通过,如果能编译通过,请列出运行的结果。否则请说明编译失败的原因。 public class Test { public static void main(String args[]) { int n = 9; while (n > 6) { System.out.println(n); n--; } } }
阅读下面的程序,分析代码是否能够编译通过,如果能编译通过,请列出运行的结果并分析出现此结果的原因。否则请说明编译失败的原因。public class Example { public static void changeStr(); }}
下面程序的输出结果是include<iostream.h>class example{ int a;public: example(int b){a=b++;
阅读下列程序段,不合法的行是______。class Computer{}class Monitor extends Computer{}class Ha阅读下列程序段,不合法的行是______。 class Computer{} class Monitor extends Computer{} class HardDrive extends Computer { public void test()
请阅读下面的程序代码 Class Person{ void say(){ System.out.println(“hello”); } } class Exam
请阅读下面的程序 public class Test { public static void main(String[] args) { int m = 37;
下面程序段的输出结果为package test;public class Class A{ int x=20; static int y=6; public
有以下程序: public class ConstOver { public ConstOver (int x, int y, int z) { } } 下面
阅读下面程序public class Increment } public static void main(String args[]) { int c; c=5
3、执行下面程序段的输出结果为()。 public class Q{ public static void main(String args[]){ int anar[]=new int[5]; System.out .println(anar[0]);} }
阅读下列程序段 public class OperatorsAndExpressions { String conditionalExpression(int score) { String result; //如果score超过60分, 则结果是passed, 否则是doesn’t pass result=-(score>=60)"passed":"doesn’t pass"; System.o
3、下面程序段中,说法正确的是() class location{ public : int GetX(); }; class rectangle:private location { public: int GetW(); };
请阅读下列的程序,程序的运行结果是 public class Example01 { public static void main(String[] args) { int num = 127; byte b = num; System.out.println(b); } }