String foo = “blue”； Boolean[]bar = new Boolean [1]； if （bar[0]） { foo = “green”； } What is the result？ （） A、 Foo has the value of “”B、 Foo has the value of null.C、 Foo has the value of “blue”D、 Foo has the value of “green”E、 An exception is thrown.F、 The code will not compile.
String foo = “blue”； Boolean[]bar = new Boolean [1]； if （bar[0]） { foo = “green”； } What is the result？ （）
- A、 Foo has the value of “”
- B、 Foo has the value of null.
- C、 Foo has the value of “blue”
- D、 Foo has the value of “green”
- E、 An exception is thrown.
- F、 The code will not compile.
相关考题：
Stringfoo=blue”;Boolean[]bar=newBoolean[1];if(bar[0]){foo=green”;}Whatistheresult?() A.Foohasthevalueof“”B.Foohasthevalueofnull.C.Foohasthevalueof“blue”D.Foohasthevalueof“green”E.Anexceptionisthrown.F.Thecodewillnotcompile.
public class test（ public static void main（string[]args）{ string foo = args [1]； string foo = args [2]； string foo = args [3]； } ） And command line invocation： Java Test red green blue What is the result？（） A、 Baz has the value of “”B、 Baz has the value of nullC、 Baz has the value of “red”D、 Baz has the value of “blue”E、 Bax has the value of “green”F、 The program throws an exception.
public class Test { public static void main （String args） { string foo = “blue”； string bar = foo； foo = “green”； System.out.printIn（bar）； } } What is the result？（） A、 An exception is thrown.B、 The code will not compile.C、 The program prints “null”D、 The program prints “blue”E、 The program prints “green”
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、 The code will not compile
Which statements concerning the relationships between the following classes are true？（） class Foo { int num； Baz comp = new Baz（）； } class Bar { boolean flag； } class Baz extends Foo { Bar thing = new Bar（）； double limit； } A、A Bar is a Baz.B、A Foo has a Bar.C、A Baz is a Foo.D、A Foo is a Baz.E、A Baz has a Bar.
int index = 1； boolean test = new Boolean； boolean foo= test [index]； What is the result？（）A、 Foo has the value of 0.B、 Foo has the value of null.C、 Foo has the value of true.D、 Foo has the value of false.E、 An exception is thrown.F、 The code will not compile.
Given： 8.int index = 1： 9.Boolean [] test = new boolcan [3]； 10.boolcan foo = test [index]； What is the result（）？ A、 foo has the value of 0.B、 foo has the value of null.C、 foo has the value of true.D、 foo has the value of false.E、 An-exception is thrown.F、 The code will not compile.
String foo = “blue”； Booleanbar = new Boolean [1]； if （bar[0]） { foo = “green”； } What is the result？（） A、 Foo has the value of “”B、 Foo has the value of null.C、 Foo has the value of “blue”D、 Foo has the value of “green”E、 An exception is thrown.F、 The code will not compile.
int index = 1； int foo = new int ； int bar = foo [index]； int baz = bar + index； What is the result？（）A、 Baz has the value of 0B、 Baz has the value of 1C、 Baz has the value of 2D、 An exception is thrown.E、 The code will not compile.
public class test（ public static void main（stringargs）{ string foo = args [1]； string foo = args ； string foo = args ； } ） And command line invocation： Java Test red green blue What is the result？ （） A、 Baz has the value of “”B、 Baz has the value of nullC、 Baz has the value of “red”D、 Baz has the value of “blue”E、 Bax has the value of “green”F、 The program throws an exception.
int index = 1； String [] test = new String[3]； String foo = test[index]； What is the result？（） A、 Foo has the value “”B、 Foo has the value nullC、 An exception is thrownD、 The code will not compile
public class Foo { public int a； public Foo（） { a = 3； } public void addFive（） { a += 5； } } and： public class Bar extends Foo { public int a； public Bar（） { a = 8； } public void addFive（） { this.a +=5； } } invoked with： Foo foo = new Bar（）； foo.addFive（）； System.out.println（”Value： “+ foo.a）； What is the result？（） A、 Value： 3B、 Value： 8C、 Value： 13D、 Compilation fails.E、 The code runs with no output.F、 An exception is thrown at runtime.
单选题int index = 1； boolean[] test = new Boolean[3]； boolean foo= test [index]； What is the result？（）A Foo has the value of 0.B Foo has the value of null.C Foo has the value of true.D Foo has the value of false.E An exception is thrown.F The code will not compile.
单选题public class Foo { public int a； public Foo（） { a = 3； } public void addFive（） { a += 5； } } and： public class Bar extends Foo { public int a； public Bar（） { a = 8； } public void addFive（） { this.a +=5； } } invoked with： Foo foo = new Bar（）； foo.addFive（）； System.out.println（”Value： “+ foo.a）； What is the result？（）A Value： 3B Value： 8C Value： 13D Compilation fails.E The code runs with no output.F An exception is thrown at runtime.
单选题int index = 1； int [] foo = new int [3]； int bar = foo [index]； int baz = bar + index； What is the result？（）A Baz has the value of 0B Baz has the value of 1C Baz has the value of 2D An exception is thrown.E The code will not compile.
单选题public class test（ public static void main（string[]args）{ string foo = args [1]； string foo = args [2]； string foo = args [3]； } ） And command line invocation： Java Test red green blue What is the result？（）A Baz has the value of “”B Baz has the value of nullC Baz has the value of “red”D Baz has the value of “blue”E Bax has the value of “green”F The program throws an exception.
单选题int index = 1； String [] test = new String[3]； String foo = test[index]； What is the result？（）A Foo has the value “”B Foo has the value nullC An exception is thrownD The code will not compile
单选题String foo = “blue”； Boolean[]bar = new Boolean [1]； if （bar[0]） { foo = “green”； } What is the result？ （）A Foo has the value of “”B Foo has the value of null.C Foo has the value of “blue”D Foo has the value of “green”E An exception is thrown.F The code will not compile.
单选题String foo = “blue”； Booleanbar = new Boolean [1]； if （bar[0]） { foo = “green”； } What is the result？（）A Foo has the value of “”B Foo has the value of null.C Foo has the value of “blue”D Foo has the value of “green”E An exception is thrown.F The code will not compile.
单选题Given： 8.int index = 1： 9.Boolean [] test = new boolcan [3]； 10.boolcan foo = test [index]； What is the result（）？A foo has the value of 0.B foo has the value of null.C foo has the value of true.D foo has the value of false.E An-exception is thrown.F The code will not compile.
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 The code will not compile
单选题public class test（ public static void main（stringargs）{ string foo = args [1]； string foo = args ； string foo = args ； } ） And command line invocation： Java Test red green blue What is the result？ （）A Baz has the value of “”B Baz has the value of nullC Baz has the value of “red”D Baz has the value of “blue”E Bax has the value of “green”F The program throws an exception.
单选题public class Test { public static void main （String [] args） { string foo = “blue”； string bar = foo； foo = “green”； System.out.printIn（bar）； } } What is the result？（）A An exception is thrown.B The code will not compile.C The program prints “null”D The program prints “blue”E The program prints “green”
单选题int index = 1； boolean test = new Boolean； boolean foo= test [index]； What is the result？（）A Foo has the value of 0.B Foo has the value of null.C Foo has the value of true.D Foo has the value of false.E An exception is thrown.F The code will not compile.
多选题Which statements concerning the relationships between the following classes are true？（） class Foo { int num； Baz comp = new Baz（）； } class Bar { boolean flag； } class Baz extends Foo { Bar thing = new Bar（）； double limit； }AA Bar is a Baz.BA Foo has a Bar.CA Baz is a Foo.DA Foo is a Baz.EA Baz has a Bar.
单选题What is the result？（）A foo has the value””B foo has the value null.C An exception is thrown.D The code will not compile.
单选题int index = 1； int foo = new int ； int bar = foo [index]； int baz = bar + index； What is the result？（）A Baz has the value of 0B Baz has the value of 1C Baz has the value of 2D An exception is thrown.E The code will not compile.