单选题What will be the result of attempting to compile and run the following program?()   public class Q28fd {   public static void main(String args[]) {   int counter = 0;   l1:   for (int i=10; i i) break l2;   if (i == j) {   counter++;   continue l1;   }

题目
单选题
What will be the result of attempting to compile and run the following program?()   public class Q28fd {   public static void main(String args[]) {   int counter = 0;   l1:   for (int i=10; i i) break l2;   if (i == j) {   counter++;   continue l1;   }   }   counter--;   }   System.out.println(counter);  }   }
A

The program will fail to compile.

B

The program will not terminate normally.

C

The program will write 10 to the standard output.

D

The program will write 0 to the standard output.

E

The program will write 9 to the standard output.


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更多“单选题What will be the result of attempting to compile and run the following program?()   public class Q28fd {   public static void main(String args[]) {   int counter = 0;   l1:   for (int i=10; i i) break l2;   if (i == j) {   counter++;   continue l1;   }”相关问题
  • 第1题:

    控制台应用程序 example.java 如下:

    public class example

    {

    public static void main(String[] args)

    {

    int i=0, j=9;

    do

    {

    if(i++>--j) break;

    } while(i<4);

    System.out.println("i="+i+" and j="+j);

    }

    }


    正确答案:
      

  • 第2题:

    What will be the result of attempting to compile and run the following code?()   public class Q6b0c {   public static void main(String args[]) {  int i = 4;  float f = 4.3;   double d = 1.8;   int c = 0;   if (i == f) c++;   if (((int) (f + d)) == ((int) f + (int) d))  c += 2;   System.out.println(c);   }   }  

    • A、The code will fail to compile.
    • B、0 will be written to the standard output.
    • C、1 will be written to the standard output.
    • D、2 will be written to the standard output.
    • E、3 will be written to the standard output.

    正确答案:A

  • 第3题:

    public class test (   public static void main(string args) {   int 1= 0;   while (i) {   if (i==4) {   break;  }   ++i;  }   }   )   What is the value of i at line 10?()

    • A、 0
    • B、 3
    • C、 4
    • D、 5
    • E、 The code will not compile.

    正确答案:E

  • 第4题:

    public class Test {  public static void leftshift(int i, int j) {  i<<=j;  }  public static void main(String args[])  {  int i = 4, j = 2;  leftshift(i, j);   System.out.printIn(i); }  }     What is the result?()  

    • A、 2
    • B、 4
    • C、 8
    • D、 16
    • E、 The code will not compile.

    正确答案:B

  • 第5题:

    public class test(    public int aMethod()[   static int i=0;   i++;   return I;   )    public static void main (String args){   test test = new test();    test.aMethod();   int j = test.aMethod();   System.out.printIn(j);   ]  }   What is the result?()

    • A、 Compilation will fail.
    • B、 Compilation will succeed and the program will print “0”
    • C、 Compilation will succeed and the program will print “1”
    • D、 Compilation will succeed and the program will print “2”

    正确答案:D

  • 第6题:

    public class Test {  public int aMethod() {  static int i = 0;  i++;  return i;  }  public static void main (String args[]) {  Test test = new Test();  test.aMethod();  int j = test.aMethod();  System.out.println(j);  }  }  What is the result?()  

    • A、 0
    • B、 1
    • C、 2
    • D、 Compilation fails.

    正确答案:D

  • 第7题:

    class super (   public int I = 0;   public super (string text) (   I = 1   )   )     public class sub extends super (   public sub (string text) (   i= 2   )   public static void main (straing args) (  sub sub = new sub (“Hello”);   system.out. PrintIn(sub.i);  )   )   What is the result?()

    • A、 Compilation will fail.
    • B、 Compilation will succeed and the program will print “0”
    • C、 Compilation will succeed and the program will print “1”
    • D、 Compilation will succeed and the program will print “2”

    正确答案:A

  • 第8题:

    单选题
    class super (  public int I = 0;  public super (string text) (  I = 1  )  )  public class sub extends super (  public sub (string text)   ( i= 2  )  public static void main (straing args[])   (  sub sub = new sub (“Hello”);  system.out. PrintIn(sub.i);  )    )   What is the result?()
    A

     Compilation will fail.

    B

     Compilation will succeed and the program will print “0”

    C

     Compilation will succeed and the program will print “1”

    D

     Compilation will succeed and the program will print “2”


    正确答案: A
    解析: 暂无解析

  • 第9题:

    单选题
    What will be the result of attempting to compile and run the following code?()   public class Q6b0c {   public static void main(String args[]) {  int i = 4;  float f = 4.3;   double d = 1.8;   int c = 0;   if (i == f) c++;   if (((int) (f + d)) == ((int) f + (int) d))  c += 2;   System.out.println(c);   }   }
    A

    The code will fail to compile.

    B

    0 will be written to the standard output.

    C

    1 will be written to the standard output.

    D

    2 will be written to the standard output.

    E

    3 will be written to the standard output.


    正确答案: E
    解析: 暂无解析

  • 第10题:

    单选题
    public class Test {  public int aMethod() {  static int i = 0;  i++;  return i;  }  public static void main (String args[]) {  Test test = new Test();  test.aMethod();  int j = test.aMethod();  System.out.println(j);  }  }  What is the result?()
    A

     0

    B

     1

    C

     2

    D

     Compilation fails.


    正确答案: D
    解析: 暂无解析

  • 第11题:

    单选题
    public class test(  public int aMethod()[  static int i=0;  i++;  return I;  )  public static void main (String args[]){  test test = new test();  test.aMethod();  int j = test.aMethod();  System.out.printIn(j);  ]  }        What is the result?()
    A

     Compilation will fail.

    B

     Compilation will succeed and the program will print “0”

    C

     Compilation will succeed and the program will print “1”

    D

     Compilation will succeed and the program will print “2”


    正确答案: B
    解析: 暂无解析

  • 第12题:

    单选题
    public class test (      private static int j = 0;  private static boolean methodB(int k) (  j += k;  return true;  )  public static void methodA(int  i)(  boolean b:     b = i < 10 | methodB (4);  b = i < 10 || methodB (8);  )  public static void main (String args[])(   methodA (0);  system.out.printIn(j);  )  )   What is the result?()
    A

     The program prints “0”

    B

     The program prints “4”

    C

     The program prints “8”

    D

     The program prints “12”

    E

     The code does not complete.


    正确答案: B
    解析: 暂无解析

  • 第13题:

    下列程序输出结果为( )。 public class test { public static void main (String args[]) { int a=0; outer:for(int i=0;i<2;i + +) { for(int j=0;j<2;j+ +) { if(j>i) { continue outer; } a+ +; } } System.out.println(a); } }

    A.0

    B.2

    C.3

    D.4


    正确答案:C

  • 第14题:

    class Super {  public int i = 0;  public Super(String text) {  i = 1; }  }  public class Sub extends Super {  public Sub(String text) {  i = 2;  }   public static void main(String args[]) {  Sub sub = new Sub(“Hello”);  System.out.println(sub.i);  }  }  What is the result?()  

    • A、 0
    • B、 1
    • C、 2
    • D、 Compilation fails.

    正确答案:C

  • 第15题:

     public class Foo {   public static void main (String []args) {   int i = 1;   int j = i++;   if ((i>++j) && (i++ ==j))  {           i +=j;          }        }      }   What is the final value of i?()  

    • A、 1
    • B、 2
    • C、 3
    • D、 4
    • E、 5

    正确答案:B

  • 第16题:

    public class ForBar {   public static void main(String args) {   int i = 0, j = 5;   tp: for (;;) {   i ++;   for(;;)   if(i > --j) break tp;   }   system.out.printIn(“i = ” + i + “, j = “+ j);   }   }   What is the result? () 

    • A、 The program runs and prints “i=1, j=0”
    • B、 The program runs and prints “i=1, j=4”
    • C、 The program runs and prints “i=3, j=4”
    • D、 The program runs and prints “i=3, j=0”
    • E、 An error at line 4 causes compilation to fail.
    • F、 An error at line 7 causes compilation to fail.

    正确答案:A

  • 第17题:

    What will be the result of attempting to compile and run the following program?()   public class Q28fd {   public static void main(String args[]) {   int counter = 0;   l1:   for (int i=10; i<0; i--) {   l2:  int j = 0;   while (j < 10) {   if (j > i) break l2;   if (i == j) {   counter++;   continue l1;   }   }   counter--;   }   System.out.println(counter);  }   }   

    • A、The program will fail to compile.
    • B、The program will not terminate normally.
    • C、The program will write 10 to the standard output.
    • D、The program will write 0 to the standard output.
    • E、The program will write 9 to the standard output.

    正确答案:A

  • 第18题:

    public class test (      private static int j = 0;  private static boolean methodB(int k) (  j += k;  return true;  )  public static void methodA(int  i)(  boolean b:     b = i < 10 | methodB (4);  b = i < 10 || methodB (8);  )  public static void main (String args[])(   methodA (0);  system.out.printIn(j);  )  )   What is the result?()  

    • A、 The program prints “0”
    • B、 The program prints “4”
    • C、 The program prints “8”
    • D、 The program prints “12”
    • E、 The code does not complete.

    正确答案:B

  • 第19题:

    单选题
    public class ForBar {   public static void main(String args) {   int i = 0, j = 5;   tp: for (;;) {   i ++;   for(;;)   if(i > --j) break tp;   }   system.out.printIn(“i = ” + i + “, j = “+ j);   }   }   What is the result? ()
    A

     The program runs and prints “i=1, j=0”

    B

     The program runs and prints “i=1, j=4”

    C

     The program runs and prints “i=3, j=4”

    D

     The program runs and prints “i=3, j=0”

    E

     An error at line 4 causes compilation to fail.

    F

     An error at line 7 causes compilation to fail.


    正确答案: C
    解析: 暂无解析

  • 第20题:

    单选题
    public class test (   public static void main(string args) {   int 1= 0;   while (i) {   if (i==4) {   break;  }   ++i;  }   }   )   What is the value of i at line 10?()
    A

     0

    B

     3

    C

     4

    D

     5

    E

     The code will not compile.


    正确答案: E
    解析: 暂无解析

  • 第21题:

    单选题
    class Super {  public int i = 0;  public Super(String text) {  i = 1; }  }  public class Sub extends Super {  public Sub(String text) {  i = 2;  }   public static void main(String args[]) {  Sub sub = new Sub(“Hello”);  System.out.println(sub.i);  }  }  What is the result?()
    A

     0

    B

     1

    C

     2

    D

     Compilation fails.


    正确答案: B
    解析: This code is perfectly legal and the answer is C. 

  • 第22题:

    单选题
    What will be written to the standard output when the following program is run?()   public class Q8499 {   public static void main(String args[]) {  double d = -2.9;   int i = (int) d;  i *= (int) Math.ceil(d);  i *= (int) Math.abs(d);   System.out.println(i);   }   }
    A

    12

    B

    18

    C

    8

    D

    9

    E

    27


    正确答案: D
    解析: 暂无解析

  • 第23题:

    单选题
    public class Test {  public static void leftshift(int i, int j) {  i<<=j;  }  public static void main(String args[])  {  int i = 4, j = 2;  leftshift(i, j);   System.out.printIn(i); }  }     What is the result?()
    A

     2

    B

     4

    C

     8

    D

     16

    E

     The code will not compile.


    正确答案: C
    解析: 暂无解析