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); } }
下面程序的输出结果是() public class Test{ public static void main(String[] args){ String s = “abc dsf ghi”; String[] arr = s.split(“\s”); System.out.println(arr.length); } }
下面程序的运行结果是( )public class Demo {public static void main(String[] args) {try {System.out.println(10 / 0);System.out.println(\除法正常运行\);} catch (ArithmeticException e) {System.out.println(\除数不能为0\);}}}
下面程序运行后的结果是( )。 Public sub f1(n%,byval m%) N=n mod 10 M=m\\10 End sub Private sub command1_click( ) Dim x%,y% X=12 Y=34 Call f1(x,y) Print x,y End sub
当编译并运行下面程序时会发生什么结果:public class Hope{public static void main(String argv[]){Hope h = new Hope();}protected Hope(){for(int i =0; i <10; i ++){System.out.println(i);}}}
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]);}}
当编译并运行下面程序时会发生什么结果() public class Bground extends Thread{ public static void main(String argv[]){ Bground b = new Bground(); b.run(); } public void start(){ for (int i = 0; i <10; i++){ System.out.println(\Value of i = \ + i); } } }
下面程序的运行结果为include<iostream.h>class A{int num;public:A(int) {num=i;}A(A & a) {hum=a. num++;}void print() {cout < < num;}};void main(){A a(1) ,b(a) ;a. print() ;b. print() ;}
下面程序的运行结果是()。 include<iostream.h> classbase{ protected: inta; public: base(){cout<<"0";} }; classbasel:virtualbase{ public: basel(){cout<<"1";} }; classbase2:virtualbase{ public: base2(){cout<<"2";} }; classderived:publicbasel,publicbase2{ public:
下面程序的输出结果是include<iostream.h>class example{ int a;public: example(int b){a=b++;
下列程序运行后的输出结果是()。includeincludeusing namespace std;class Person{public:
指出下列程序运行的结果public class Example{ String str=newString("good"); c
下列程序运行结果是 。 class A { public: A() { cout<<"the constructor of f(); } virtual void f() h() { }; b:public a public: main() a; b b; b.h();>
下面这段代码编译和运行时会发生什么情况()。 abstract class MineBase { abstract void amethod(); static int i; } public class Mine extends MineBase { public static void main(String[] args) { int[ ] ar = new int[5]; for(int i=0; i < ar.length; i++) System.out.println(ar[i]); } }
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
【分录题】(2-5)写出下面程序运行结果。 public class Demo { public static void main(String args[]) { System.out.println(123); System.out.println(0123); System.out.println(0x123); } }
下列程序运行结果是 。 class AA { int a; public: AA(int i) { a=i; cout<<"aa="<<a
下列程序运行后的输出结果是_public class Foo{ public static void main(String[] args){ String s; System.out.println(“s=” + s); }}()
在Java中,下面代码的运行结果是()public static void main(String[] args){int a = 5,b = 6;i
下面是一段javabean程序,该程序的运行结果是 () 。public class NullTest { public static void main(String[] ?args) { int M = 0; String str = null; StringBuffer sb = new StringBuffer("= "); sb.append(str); sb.ap
以下Java程序的运行结果是()。public class Increment{public static void main(String args[]
给出下面一段程序,选择运行结果() public class X{ public static void main(String[] args){ String names[] = new String[5]; for(int x=0; x<args.length; x++) names[x]=args[x]; System.out.println(names[2]); } } 命令行执行:java X 结果是下面哪一个?
下列程序的运行结果是 【15】 。 import java.io.*; public class test public static void main(String arg) String s1="Hello!”; System.out.pnntln(s1.toUpperCase()); HELLO!
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); } }