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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； } } 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.” 相关考题
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Given:What is the result when the programmer attempts to compile the code and run it with the command java Converter 12?()
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What will be the result of attempting to run the following program？（） public class Qaa75 { public static void main（String args[]） { String[][][] arr = { { {}， null }， { { "1"， "2" }， { "1"， null， "3" } }， {}， { { "1"， null } } }； System.out.println（arr.length + arr[1][2].length）； } } A、The program will terminate with an ArrayIndexOutOfBoundsException.B、The program will terminate with a NullPointerException.C、4 will be written to standard output.D、6 will be written to standard output.E、7 will be written to standard output.
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public class Foo { public void main （String args） { system.out.printIn（“Hello World.”）； } } What is the result？ （） A、 An exception is thrown.B、 The code does no compile.C、 “Hello World.” Is printed to the terminal.D、 The program exits without printing anything.
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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.
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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； i0； 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.
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Given the following directory structure： bigProject |--source ||--Utils.java| |--classes |-- And the following command line invocation： javac -d classes source/Utils.java Assume the current directory is bigProject，what is the result？（）A、If the compile is successful， Utils.class is added to the source directory.B、The compiler returns an invalid flag error.C、If the compile is successful， Utils.class is added to the classes directory.D、If the compile is successful， Utils.class is added to the bigProject directory.
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单选题Click the Exhibit button. What is the result？（）A
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The code may run with output "2 0 6 4".C
The code may run with no output.D
The code may run with output "0 6".E
An exception is thrown at runtime.F
The code may run with output "0 2 4 6".
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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
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The program will write 9 to the standard output.
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Foo has the value of “”B
Foo has the value of null.C
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Foo has the value of “green”E
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单选题What is the result（ ）？A
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The program prints “4”.C
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If the compile is successful， Utils.class is added to the source directory.B
The compiler returns an invalid flag error.C
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单选题What will be the result of attempting to run the following program？（） public class Qaa75 { public static void main（String args[]） { String[][][] arr = { { {}， null }， { { "1"， "2" }， { "1"， null， "3" } }， {}， { { "1"， null } } }； System.out.println（arr.length + arr[1][2].length）； } }A
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考题
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The ability to compile and run a Linux application on AIXD
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考题
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It is true that j==i.B
It is false that j==i.C
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单选题public class Foo { public void main （String [] args） { system.out.printIn（“Hello World.”）； } } What is the result？（）A
An exception is thrown.B
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“Hello World.” Is printed to the terminal.D
The program exits without printing anything.
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The code compiles and “s=” is printed.B
The code compiles and “s=null” is printed.C
The code does not compile because string s is not initialized.D
The code does not compile because string s cannot be referenced.E
The code compiles， but a NullPointerException is thrown when toString is called.
考题
单选题int index = 1； String test = new String； String foo = test[index]； What is the result？（）A
Foo has the value “”B
Foo has the value nullC
An exception is thrownD
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考题
单选题int index = 1； String [] test = new String[3]； String foo = test[index]； What is the result？（）A
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考题
单选题What is the result（）？A
2B
4C
8D
16E
The code will not compile.
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