Checking Index Bounds and Initializing Arrays Question Answer (Circle the correc

Question

Checking Index Bounds and Initializing Arrays

Question

Answer
(Circle the correct answer)

1.      How many components are contained in the following array declarations?

double values [14];

a.    14

b.    15

int array [10];

array [10] = 5;

int array[5] = { 1, 2, 3};

What are the values of each array component?

4.      The following code initializes each component to 0:

int array[3];

array[3] = {0};

5.      The following code initializes each component to 0:

int array[3] = {0};

6.      The following code correctly initializes each component to 0:

int array[3];

for (int count = 0; count <= 3; count++)

     array[count] = 0;

7.      The following code initializes each component to 0:

int array[3];

for (int count = 1; count <= 3; count++)

     array[count] = 0;

Question

Answer
(Circle the correct answer)

1.      How many components are contained in the following array declarations?

double values [14];

a.    14

b.    15

2. The following statements assign 5 to the last value in the array.

int array [10];

array [10] = 5;

3. Given:

int array[5] = { 1, 2, 3};

What are the values of each array component?

4.      The following code initializes each component to 0:

int array[3];

array[3] = {0};

5.      The following code initializes each component to 0:

int array[3] = {0};

6.      The following code correctly initializes each component to 0:

int array[3];

for (int count = 0; count <= 3; count++)

     array[count] = 0;

7.      The following code initializes each component to 0:

int array[3];

for (int count = 1; count <= 3; count++)

     array[count] = 0;

Explanation / Answer

a. 14

2. for (int x = 0; x < 5; x++)

sum += array[x];

3.is a structured data type

4.True

5.False

6.false

7.false

a. 14

2. for (int x = 0; x < 5; x++)

sum += array[x];

3.is a structured data type

4.True

5.False

6.false

7.false

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