What will be the output?public class Test{ public static void main(String[] args){ int[] x = new int[3]; System.out.println("x[0] is " + x[0]); }}

JAVA Array
What will be the output?public class Test{ public static void main(String[] args){ int[] x = new int[3]; System.out.println("x[0] is " + x[0]); }}

The program runs fine and displays x[0] is 0.

The program has a runtime error because the array elements are not initialized.

The program has a compile error because the size of the array wasn't specified when declaring the array.

The program has a runtime error because the array element x[0] is not defined.

The program runs fine and displays x[0] is 0.

The program has a runtime error because the array elements are not initialized.

The program has a compile error because the size of the array wasn't specified when declaring the array.

The program has a runtime error because the array element x[0] is not defined.

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JAVA Array
What would be the result of attempting to compile and run the following code?public class HelloWorld{ public static void main(String[] args){ double[] x = new double[]{1, 2, 3}; System.out.println("Value is " + x[1]); }}

The program compiles and runs fine and the output

The program has a compile error because the syntax new double[]{1, 2, 3} is wrong and it should be replaced by new double[3]{1, 2, 3};

The program has a compile error because the syntax new double[]{1, 2, 3} is wrong and it should be replaced by {1, 2, 3}.

The program has a compile error because the syntax new double[]{1, 2, 3} is wrong and it should be replaced by new double[]{1.0, 2.0, 3.0};

The program compiles and runs fine and the output

The program has a compile error because the syntax new double[]{1, 2, 3} is wrong and it should be replaced by new double[3]{1, 2, 3};

The program has a compile error because the syntax new double[]{1, 2, 3} is wrong and it should be replaced by {1, 2, 3}.

The program has a compile error because the syntax new double[]{1, 2, 3} is wrong and it should be replaced by new double[]{1.0, 2.0, 3.0};

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JAVA Array
Determine output:public class Test{ public static void main(String[] args){ int[] x = {1, 2, 3, 4}; int[] y = x; x = new int[2]; for(int i = 0; i < x.length; i++) System.out.print(y[i] + " "); }}

None of these

1 2 3 4

0 0

0 0 0 0

1 2

None of these

1 2 3 4

0 0

0 0 0 0

1 2

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JAVA Array
Which will legally declare, construct, and initialize an array?

int [] myList = (5, 8, 2);

int myList [] [] = {4,9,7,0};

int myList [] = {4, 3, 7};

int [] myList = {};

int [] myList = (5, 8, 2);

int myList [] [] = {4,9,7,0};

int myList [] = {4, 3, 7};

int [] myList = {};

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JAVA Array
What is the output of the following code?public class Test{ public static void main(String args[]){ double[] myList = {1, 5, 5, 5, 5, 1}; double max = myList[0]; int indexOfMax = 0; for(int i = 1; i < myList.length; i++){ if(myList[i] > max){ max = myList[i]; indexOfMax = i; } } System.out.println(indexOfMax); }}

2

3

0

1

4

2

3

0

1

4

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JAVA Array
When you pass an array to a method, the method receives ________ .

A copy of the first element.

The length of the array.

A copy of the array.

The reference of the array.

A copy of the first element.

The length of the array.

A copy of the array.

The reference of the array.

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JAVA Array

JAVA Array What will be the output?public class Test{ public static void main(String[] args){ int[] x = new int[3]; System.out.println("x[0] is " + x[0]); }}

JAVA Array What would be the result of attempting to compile and run the following code?public class HelloWorld{ public static void main(String[] args){ double[] x = new double[]{1, 2, 3}; System.out.println("Value is " + x[1]); }}

JAVA Array Determine output:public class Test{ public static void main(String[] args){ int[] x = {1, 2, 3, 4}; int[] y = x; x = new int[2]; for(int i = 0; i < x.length; i++) System.out.print(y[i] + " "); }}

JAVA Array Which will legally declare, construct, and initialize an array?

JAVA Array When you pass an array to a method, the method receives ________ .

JAVA Array
What will be the output?public class Test{ public static void main(String[] args){ int[] x = new int[3]; System.out.println("x[0] is " + x[0]); }}

JAVA Array
What would be the result of attempting to compile and run the following code?public class HelloWorld{ public static void main(String[] args){ double[] x = new double[]{1, 2, 3}; System.out.println("Value is " + x[1]); }}

JAVA Array
Determine output:public class Test{ public static void main(String[] args){ int[] x = {1, 2, 3, 4}; int[] y = x; x = new int[2]; for(int i = 0; i < x.length; i++) System.out.print(y[i] + " "); }}

JAVA Array
Which will legally declare, construct, and initialize an array?

JAVA Array
When you pass an array to a method, the method receives ________ .