In an array, size declarator is used to specify the number of elements in an array. Hence, the correct answer is option “ B ”.

Question

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Answer 1

Expert Solution & Answer

Chapter 8, Problem 1MC

Program Description Answer

In an array, size declarator is used to specify the number of elements in an array.

Hence, the correct answer is option “B”.

Expert Solution & Answer

Explanation of Solution

Array size declarator:

The number that is given inside the square brackets at the time of array declaration is called as array size declarator.
The value should not be in negative.
In order to avoid changing of size inside the source code, the programmers desires to use named constants as array size declarator.

Example for array size declarator:

int arrayName[10];

In the above example:

int – It is the data type

arrayName – Name of the array

10 – Size of the array

Explanation for incorrect options:

Subscript:

Each and every element in an array is assigned to a special value called as subscripts or indexes.

Hence, the option “A” is wrong.

Array Name:

Array name is not used to specify the number of elements in an array rather it mentions the name of the array.

Hence, the option “C” is wrong.

Initialization value:

It is nothing but the data that are given inside the array.

Hence, the option “D” is wrong.

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Students have asked these similar questions

Question: Get a series of numbers from the user. Let the user determine how many numbers to enter. Set an upper and lower limit for the number that will be array size. If the user enters the number as outside that range, ask him to enter the number again, with an error message on the screen until the correct number is entered. Calculate the largest and smallest elements, sum and average of the array created with the numbers entered by the user, using functions. Print the results obtained on the screen. Also get another input from the user. Use a function to calculate how many characters this input has, how many characters are letters, how many characters are numbers and how many characters are other characters. Print the results on the screen.

Determine whether the following array declarations are valid. If a declaration is valid, write VALID. If it is invalid, you can make assumptions and write a correct declaration. int size; double[] list = new double[size];

What is the value of a[5] if an array is initialized as follows: int a[10]={15}; 0 5 10 15

Answer 2

Expert Solution & Answer

Chapter 8, Problem 1MC

Program Description Answer

In an array, size declarator is used to specify the number of elements in an array.

Hence, the correct answer is option “B”.

Expert Solution & Answer

Explanation of Solution

Array size declarator:

The number that is given inside the square brackets at the time of array declaration is called as array size declarator.
The value should not be in negative.
In order to avoid changing of size inside the source code, the programmers desires to use named constants as array size declarator.

Example for array size declarator:

int arrayName[10];

In the above example:

int – It is the data type

arrayName – Name of the array

10 – Size of the array

Explanation for incorrect options:

Subscript:

Each and every element in an array is assigned to a special value called as subscripts or indexes.

Hence, the option “A” is wrong.

Array Name:

Array name is not used to specify the number of elements in an array rather it mentions the name of the array.

Hence, the option “C” is wrong.

Initialization value:

It is nothing but the data that are given inside the array.

Hence, the option “D” is wrong.

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Answer 3

Expert Solution & Answer

Chapter 8, Problem 1MC

Program Description Answer

In an array, size declarator is used to specify the number of elements in an array.

Hence, the correct answer is option “B”.

Expert Solution & Answer

Explanation of Solution

Array size declarator:

The number that is given inside the square brackets at the time of array declaration is called as array size declarator.
The value should not be in negative.
In order to avoid changing of size inside the source code, the programmers desires to use named constants as array size declarator.

Example for array size declarator:

int arrayName[10];

In the above example:

int – It is the data type

arrayName – Name of the array

10 – Size of the array

Explanation for incorrect options:

Subscript:

Each and every element in an array is assigned to a special value called as subscripts or indexes.

Hence, the option “A” is wrong.

Array Name:

Array name is not used to specify the number of elements in an array rather it mentions the name of the array.

Hence, the option “C” is wrong.

Initialization value:

It is nothing but the data that are given inside the array.

Hence, the option “D” is wrong.

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Answer 4

Expert Solution & Answer

Chapter 8, Problem 1MC

Program Description Answer

In an array, size declarator is used to specify the number of elements in an array.

Hence, the correct answer is option “B”.

Expert Solution & Answer

Explanation of Solution

Array size declarator:

The number that is given inside the square brackets at the time of array declaration is called as array size declarator.
The value should not be in negative.
In order to avoid changing of size inside the source code, the programmers desires to use named constants as array size declarator.

Example for array size declarator:

int arrayName[10];

In the above example:

int – It is the data type

arrayName – Name of the array

10 – Size of the array

Explanation for incorrect options:

Subscript:

Each and every element in an array is assigned to a special value called as subscripts or indexes.

Hence, the option “A” is wrong.

Array Name:

Array name is not used to specify the number of elements in an array rather it mentions the name of the array.

Hence, the option “C” is wrong.

Initialization value:

It is nothing but the data that are given inside the array.

Hence, the option “D” is wrong.

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Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 5

Expert Solution & Answer

Answer 6

Expert Solution & Answer

Answer 7

Chapter 8, Problem 1MC

Program Description Answer

In an array, size declarator is used to specify the number of elements in an array.

Hence, the correct answer is option “B”.

Expert Solution & Answer

Explanation of Solution

Array size declarator:

The number that is given inside the square brackets at the time of array declaration is called as array size declarator.
The value should not be in negative.
In order to avoid changing of size inside the source code, the programmers desires to use named constants as array size declarator.

Example for array size declarator:

int arrayName[10];

In the above example:

int – It is the data type

arrayName – Name of the array

10 – Size of the array

Explanation for incorrect options:

Subscript:

Each and every element in an array is assigned to a special value called as subscripts or indexes.

Hence, the option “A” is wrong.

Array Name:

Array name is not used to specify the number of elements in an array rather it mentions the name of the array.

Hence, the option “C” is wrong.

Initialization value:

It is nothing but the data that are given inside the array.

Hence, the option “D” is wrong.

Answer 8

Chapter 8, Problem 1MC

Program Description Answer

In an array, size declarator is used to specify the number of elements in an array.

Hence, the correct answer is option “B”.

Expert Solution & Answer

Explanation of Solution

Array size declarator:

The number that is given inside the square brackets at the time of array declaration is called as array size declarator.
The value should not be in negative.
In order to avoid changing of size inside the source code, the programmers desires to use named constants as array size declarator.

Example for array size declarator:

int arrayName[10];

In the above example:

int – It is the data type

arrayName – Name of the array

10 – Size of the array

Explanation for incorrect options:

Subscript:

Each and every element in an array is assigned to a special value called as subscripts or indexes.

Hence, the option “A” is wrong.

Array Name:

Array name is not used to specify the number of elements in an array rather it mentions the name of the array.

Hence, the option “C” is wrong.

Initialization value:

It is nothing but the data that are given inside the array.

Hence, the option “D” is wrong.

Answer 9

Chapter 8, Problem 1MC

Program Description Answer

In an array, size declarator is used to specify the number of elements in an array.

Hence, the correct answer is option “B”.

Answer 10

Expert Solution & Answer

Explanation of Solution

Array size declarator:

The number that is given inside the square brackets at the time of array declaration is called as array size declarator.
The value should not be in negative.
In order to avoid changing of size inside the source code, the programmers desires to use named constants as array size declarator.

Example for array size declarator:

int arrayName[10];

In the above example:

int – It is the data type

arrayName – Name of the array

10 – Size of the array

Explanation for incorrect options:

Subscript:

Each and every element in an array is assigned to a special value called as subscripts or indexes.

Hence, the option “A” is wrong.

Array Name:

Array name is not used to specify the number of elements in an array rather it mentions the name of the array.