网友您好, 请在下方输入框内输入要搜索的题目:
题目内容
(请给出正确答案)
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
- A、x>5
- B、x>l
- C、x<10
- D、x<29
参考答案
更多 “ 程序: class TestApp{ public static void main (String[] args){ int x=6; if (xl) System. out. println("xl"); else if (x5) System. out .println("x5"); else if (x10) System. out. println("xA、x5B、xlC、x10D、x29” 相关考题
考题
下列程序片段中,能通过编译的是A.public abstract class Animal{ public void speak();}B.public abstract class Animal{ public void speak(){}}C.public class Animal{ public abstract void speak();}D.public abstract class Animal{ public abstract void speak(){}}
考题
以下程序的执行结果为______。include using namespace std; class base { public: vir
以下程序的执行结果为______。include<iostream>using namespace std;class base{public:virtual void who(){cout<<"base class"<<endl;}};class derivel:public base{public:void who(){cout<<"d
考题
有以下程序:include using namespace std; class Base { public: Base() { K=0; } int
有以下程序:include<iostream>using namespace std;class Base{public:Base(){K=0;}int x;};class Derivedl:virtual public Base{public:Derivedl(){x=10;}};class Derived2:virtua1 public Base
考题
有下列程序:includeusing namespace std;class ONE{ public:virtual void f(){COUt
有下列程序:include<iostream>using namespace std;class ONE{public:virtual void f(){COUt<<"1";}};c1assTWO:public ONE{public:TWO(){cout<<"2";}};class THREE:public TWO{pub
考题
有如下程序: include class x { protected: int a; public:x(){ a=1;} }; class x
有如下程序: #include <iostream.h> class x { protected: int a; public: x() { a=1; } }; class x1 : virtual public x { public: x1() { a+=1; cout<<a; } }; class x2 : virtual public x { public: x2() { a+=2; cout<<a; } }; class y : public xl,public x2 { public: y() { cout<<a<<end1; } }; int main() { y obj; return O; } 该程序运行后的输出结果是( )。A.1B.123C.242D.244
考题
下列程序片段中,能通过编译的是( )。 A.public abstract class Animal{ public void speak;}S
下列程序片段中,能通过编译的是( )。A.public abstract class Animal{ public void speak;}B.public abstract class Animal{ public void speak{);}C.public class Animal{ pubilc abstract void speak;}D.public abstract class Animal{ pubile abstract void speak{};}
考题
以下程序的执行结果为______。include class A {public:A(){cout
以下程序的执行结果为______。include<iostream.h>class A{public:A(){cout<<“a”;}~A(){cout<<“b”;}};class B:public A{public:B(){cout<<“c”;)~B(){cout<<“d”;}};void main(){B b;}
考题
程序: class TestApp{ public static void main(String[] args){ for(int i=0;i5;i++) System.out.print(i+1); System.out.println(i); } } 上述程序运行后的结果是哪项?() A、 123456B、 123455C、 123450D、 编译错误
考题
程序: class TestApp{ public static void main(String[] args){ System.out.println(multiply(2,3,4,5)); } public int multiply(int[] nums){ int result = 1; for(int x :nums) result *= x; return result; } } 程序运行后的输出是哪项?() A、 14B、 编译错误C、 120D、 24
考题
程序: class TestApp{ public static void main() String[] args){ for(int i=0;i10;i++){ if(i==3) break; 当循环到3时,自动跳出 System.out.print(i); } } } 程序运行后的输出是哪项?()A、0123B、012C、0123456789D、012456789
考题
程序: class TestApp{ public static void main(String[] args){ for(int i=0;i10;i++){ if(i==3) break; System.out.print(i); } } } 程序运行后的输出是哪项?() A、 0123B、 012C、 0123456789D、 012456789
考题
public class Yippee2{ stati cpublic void main(String[]yahoo){ for(intx=1;xA、abB、bcC、abcD、Compilation fails.E、An exception is thrown at runtime.
考题
public class TestApp{ public int mymethod(){ try{ int i = 0; int j = 1 / i; System.out.println(“1”); }finally{ System.out.print(“4”); } return 1; } } 上述程序运行后的输出是哪项?() A、 4B、 14C、 41D、 以上都不对
考题
现有: class TestApp{ public static void main (String[] args){ for (int i=0; iA、0123B、012456789C、0123456789D、012
考题
在C#程序中,如果类B要继承类A,类B正确的定义为()。A、public class B inherit AB、public class B :: AC、public class B : AD、public class B from A
考题
现有: class TestApp{ public static void main (String[] args){ for (int i=0; iif(i==3) break; System. out .print (i); } } } 程序运行后的输出是哪项?() A、0123B、012456789C、 0123456789D、 012
考题
class TestApp{ public static void main(String[] args){ System.out.println(multiply(2,3,4,5)); } public int multiply(int... nums){ int result=1; for(int x:nums) result*=x; return result; } } 程序运行后的输出是哪项?() A、120B、24C、14D、编译错误
考题
单选题public class TestApp{ public static void main(String[] args){ try{ int i = 0; int j = 1 / i; System.out.println(“1”); } catch(Exception e){ System.out.print(“3”); } finally{ System.out.print(“4”); } } } 上述程序运行后的输出是哪项?()A
4B
34C
43D
14
考题
单选题程序: class TestApp{ public static void main(String[] args){ for(int i=0;i10;i++){ if(i==3) break; System.out.print(i); } } } 程序运行后的输出是哪项?()A
0123B
012C
0123456789D
012456789
考题
单选题程序: class TestApp{ public static void main (String[] args){ int x=6; if (xl) System. out. println("xl"); else if (x5) System. out .println("x5"); else if (xSystem. out .println( "xA
x5B
xlC
x10D
x29
考题
单选题程序: class TestApp{ public static void main(String[] args){ for(int i=0;i5;i++) System.out.print(i+1); System.out.println(i); } } 上述程序运行后的结果是哪项?()A
123456B
123455C
123450D
编译错误
考题
单选题程序: class TestApp{ public static void main(String[] args){ System.out.println(multiply(2,3,4,5)); } public int multiply(int[] nums){ int result = 1; for(int x :nums) result *= x; return result; } } 程序运行后的输出是哪项?()A
14B
编译错误C
120D
24
考题
单选题现有: class TestApp{ public static void main (String[] args){ for (int i=0; iif(i==3) break; System. out .print (i); } } } 程序运行后的输出是哪项?()A
0123B
012456789C
0123456789D
012
考题
单选题class TestApp{ public static void main(String[] args){ System.out.println(multiply(2,3,4,5)); } public int multiply(int... nums){ int result=1; for(int x:nums) result*=x; return result; } } 程序运行后的输出是哪项?()A
120B
24C
14D
编译错误
考题
单选题class TestApp{ public static void main (String[ ] args){ for(int i=0;i10;i++){ if(i==3) break; System.out.print (i); } } } 程序运行后的输出是哪项?()A
0123B
012C
0123456789D
012456789
考题
单选题public class TestApp{ public static void main(String[] args){ try{ String myname = null; if(myname.length()2) System.out.print(“1”); }catch(NullPointerException e){ System.out.print(“2”); } } } 上述程序运行后的输出是哪项?()A
1B
12C
21D
2
考题
单选题public class Yippee2{ stati cpublic void main(String[]yahoo){ for(intx=1;x
A
abB
bcC
abcD
Compilation fails.E
An exception is thrown at runtime.
考题
单选题现有: class TestApp{ public static void main (String[] args){ for (int i=0; i
A
0123B
012456789C
0123456789D
012
热门标签
最新试卷