Question

Note: Please answer the question in clear and legible steps. Nothing too advanced, this is a question for introductory C++ class. Thank you.

QUESTION:

Write C++ statements to declare the following arrays. The name of the array is up to you. Use a const int variable for the array size.

a) An array that will hold 7 integers, using an initializer list to set all values to 0.

b) An array that will hold 100 doubles.

c) An array that will hold 10 bool values.

d) An array that will hold 5 double values, using an initializer list to set the values to .25, .33, .50, .67 and .75.

e) A two-dimensional array of integers that has 3 rows and 6 columns.

Answer 1

a) An array that will hold 7 integers, using an initializer list to set all values to 0.

int arr1[7] = {0};

b) An array that will hold 100 doubles.

double arr2[100];

c) An array that will hold 10 bool values.

bool arr3[10];

d) An array that will hold 5 double values, using an initializer list to set the values to .25, .33, .50, .67 and .75.

double arr4[5] = {0.25, 0.33, 0.50, 0.67, 0.75};

e) A two-dimensional array of integers that has 3 rows and 6 columns.

int arr[3][6];

?

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