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单选题
class Flibitz {   public static void main(String [] args) {   int grop = 7;   new Flibitz().go(grop);   System.out.print(grop);   }   void go(int grop) {   if(++grop 〉 7) grop++;   System.out.print(grop);   }   }   结果为:()
A

77

B

79

C

97

D

99


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更多 “单选题class Flibitz {   public static void main(String [] args) {   int grop = 7;   new Flibitz().go(grop);   System.out.print(grop);   }   void go(int grop) {   if(++grop 〉 7) grop++;   System.out.print(grop);   }   }   结果为:()A 77B 79C 97D 99” 相关考题
考题 classFlibitz{publicstaticvoidmain(String[]args){intgrop=7;newFlibitz().go(grop);System.out.print(grop);}voidgo(intgrop){if(++grop7)grop++;System.out.print(grop);}}结果为:() A.99B.编译失败C.运行时异常被抛出D.77E.79F.97

考题 classFlibitz{publicstaticvoidmain(String[]args){intgrop=7;newFlibitz().go(grop);System.out.print(grop);}voidgo(intgrop){if(++grop〉7)grop++;System.out.print(grop);}}结果为:() A.77B.79C.97D.99

考题 下面程序段的输出结果为( )。 package test; public class ClassA { int x=20: static int y=6; public static void main(String args[]) { ClassB b=new ClassB; go(10); System.out.println("x="+b.x); } } class ClassB { int X; void go(int y) { ClassA a=new ClassA; x=a.Y ; } }A.x=10B.x=20C.x=6D.编译不通过

考题 下面程序段的输出结果为 package test; public class A { int x=20; static int y=6; public static void main(String args[]) { Class B b=new Class B(); b.go(10); System.out.println(”x=”+b.x); } } class Class B { int x; void go(int y) { ClassA a=new ClassA(); x=a.y; } }A.x=10B.x=20C.x=6D.编译不通过

考题 以下程序的运行结果为?class ValHold{public int i = 10;}public class ObParm{public static void main(String argv[]){ObParm o = new ObParm();o.amethod();}public void amethod(){int i = 99;ValHold v = new ValHold();v.i=30;another(v,i);System.out.print( v.i );}public void another(ValHold v, int i){i=0;v.i = 20;ValHold vh = new ValHold();v = vh;System.out.print(v.i);System.out.print(i);}}A.10030B. 20030C. 209930D. 10020

考题 现有:  class Passer f  static final int X=5;  public  static void main (String  []  args)  {      new  Passer().go (x);      System. out .print (x);      }  void go (int x)  {     System. out .print(x++);     }     结果是什么?()     A、55B、56C、65D、66

考题 class Flibitz{   public static void main(String[] args){   int grop=7;   new Flibitz().go(grop);   System.out.print(grop);  }   void go(int grop){   if(++grop7) grop++;   System.out.print(grop);   }   } 结果为:()  A、99B、编译失败C、运行时异常被抛出D、77E、79F、97

考题 class BitStuff {   BitStuff go() { System.out.print("bits "); return this; }   }   class MoreBits extends BitStuff {   MoreBits go() { System.out.print("more "); return this; }   public static void main(String [] args) {   BitStuff [] bs = {new BitStuff(), new MoreBits()};   for( BitStuff b : bs)   b.go();   }   }   结果为:()  A、bits bitsB、bits moreC、more moreD、编译失败

考题 class Flibitz {   public static void main(String [] args) {   int grop = 7;   new Flibitz().go(grop);   System.out.print(grop);   }   void go(int grop) {   if(++grop 〉 7) grop++;   System.out.print(grop);   }   }   结果为:()  A、77B、79C、97D、99

考题 class Output {  public static void main(String [] args) {  int i = 4;  System.out.print("3" + i + " ");  System.out.print(i + 4 + "6");  System.out.println(i + "7");  }  }  结果为() A、7 8611B、7 44647C、34 8611D、34 8647

考题 class Passer {  static final int x = 5;  public static void main(String [] args) { new Passer().go(x);  System.out.print(x);  }  void go(int x) {  System.out.print(++x);  }  }  结果是什么?() A、55B、56C、65D、66

考题 public class Yikes {  public static void go(Long n) {System.out.println(”Long “);}  public static void go(Short n) {System.out.println(”Short “);}  public static void go(int n) {System.out.println(”int “);}  public static void main(String [] args) {  short y= 6;  long z= 7;  go(y);  go(z);  }  }  What is the result?() A、 int LongB、 Short LongC、 Compilation fails.D、 An exception is thrown at runtime.

考题 class Wrench2 {  int size;  public static void main(String [] args) {  Wrench2 w = new Wrench2();  w.size = 9;  Wrench2 w2 = go(w, w.size);  System.out.print(w2.size);  }  static Wrench2 go(Wrench2 wr, int s) {  s = 7;  return wr;  }  }  结果为:() A、7B、9C、编译失败D、输出结果不可预料

考题 public class Wow {  public static void go(short n) {System.out.println(”short”); }  public static void go(Short n) {System.out.println(”SHORT”);}  public static void go(Long n) {System.out.println(” LONG”); }  public static void main(String [] args) {  Short y= 6;  int z=7;  go(y);  go(z);  }  }  What is the result?() A、 short LONGB、 SHORT LONGC、 Compilation fails.D、 An exception is thrown at runtime.

考题 现有:  class Banana2  f      static int X=2;  public static void main (String  []  args)  {     int X=2;   Banana2 b=new Banana2();     b.go(x);     }  static  {x+=x; }   void go (int x)  {    ++x;  System. out.println (x);    }         结果为:()    A、7B、5C、3D、2

考题 单选题现有  class Beverage {  Beverage ()  {  System.out.print ("beverage ");  }        }  class Beer extends Beverage {  public static void main{string [] args) {        Beer b = new Beer (14) ;       }  public int Beer(int x) {       this () ;  System.out.print ("beerl") ;      }  public Beer() { System.out.print("beer2 "); }     }  结果是什么?()A beerl beverageB beer2 beverageC beverage beer2 beerlD 编译失败

考题 单选题现有:  class Banana2  f      static int X=2;  public static void main (String  []  args)  {     int X=2;   Banana2 b=new Banana2();     b.go(x);     }  static  {x+=x; }   void go (int x)  {    ++x;  System. out.println (x);    }         结果为:()A 7B 5C 3D 2

考题 单选题class Wrench2 {  int size;  public static void main(String [] args) {  Wrench2 w = new Wrench2();  w.size = 9;  Wrench2 w2 = go(w, w.size);  System.out.print(w2.size);  }  static Wrench2 go(Wrench2 wr, int s) {  s = 7;  return wr;  }  }  结果为:()A 7B 9C 编译失败D 输出结果不可预料

考题 单选题现有:  class Cat {  Cat(int c) { System.out.print("cat" + c + " "); }  }  class SubCat extends Cat {  SubCat(int c) { super(5); System.out.print("cable "); }  SubCat() { this(4); }  public static void main(String [] args) {  SubCat s = new SubCat();  }  } 结果为:()A cat5B cableC cable cat5D cat5 cable

考题 单选题现有:  class Passer f  static final int X=5;  public  static void main (String  []  args)  {      new  Passer().go (x);      System. out .print (x);      }  void go (int x)  {     System. out .print(x++);     }     结果是什么?()A 55B 56C 65D 66

考题 单选题class Bird {  static void talk() { System.out.print("chirp "); }  }  class Parrot extends Bird {  static void talk() { System.out.print("hello "); }  public static void main(String [] args) {  Bird [] birds = {new Bird(), new Parrot()};  for( Bird b : birds)  b.talk();  }  }  结果为:()A chirp chirpB chirp helloC hello helloD 编译失败

考题 单选题public class Yikes {  public static void go(Long n) {System.out.println(”Long “);}  public static void go(Short n) {System.out.println(”Short “);}  public static void go(int n) {System.out.println(”int “);}  public static void main(String [] args) {  short y= 6;  long z= 7;  go(y);  go(z);  }  }  What is the result?()A  int LongB  Short LongC  Compilation fails.D  An exception is thrown at runtime.

考题 单选题class Passer {  static final int x = 5;  public static void main(String [] args) { new Passer().go(x);  System.out.print(x);  }  void go(int x) {  System.out.print(++x);  }  }  结果是什么?()A 55B 56C 65D 66

考题 单选题class Output {  public static void main(String [] args) {  int i = 4;  System.out.print("3" + i + " ");  System.out.print(i + 4 + "6");  System.out.println(i + "7");  }  }  结果为()A 7 8611B 7 44647C 34 8611D 34 8647

考题 单选题class BitStuff {   BitStuff go() { System.out.print("bits "); return this; }   }   class MoreBits extends BitStuff {   MoreBits go() { System.out.print("more "); return this; }   public static void main(String [] args) {   BitStuff [] bs = {new BitStuff(), new MoreBits()};   for( BitStuff b : bs)   b.go();   }   }   结果为:()A bits bitsB bits moreC more moreD 编译失败

考题 单选题class Flibitz{   public static void main(String[] args){   int grop=7;   new Flibitz().go(grop);   System.out.print(grop);  }   void go(int grop){   if(++grop7) grop++;   System.out.print(grop);   }   } 结果为:()A 99B 编译失败C 运行时异常被抛出D 77E 79F 97

考题 单选题public class Wow {  public static void go(short n) {System.out.println(”short”); }  public static void go(Short n) {System.out.println(”SHORT”);}  public static void go(Long n) {System.out.println(” LONG”); }  public static void main(String [] args) {  Short y= 6;  int z=7;  go(y);  go(z);  }  }  What is the result?()A  short LONGB  SHORT LONGC  Compilation fails.D  An exception is thrown at runtime.