Consider the following function main:

Details

Program code. In the code, the words in the variable names are merged. Line $1$: i n t main, left parenthesis, right parenthesis.

Line $2$: left brace. Line $3$: i n t alpha, open square bracket, $20$ close square bracket, semi colon. Line $4$: i n t beta, open

square bracket, $20$ close square bracket, semi colon. Line $5$: i n t matrix, open square bracket, $10$ close square bracket, open

square bracket, $4$ close square bracket, semi colon. Line $6$: into. Line $7$: into. Line $8$: into. Line $9$: right brace.

Write the definition of the function inputArray that prompts the user to input $20$ numbers and stores the numbers into alpha.

Write the definition of the function doubleArray that initializes the elements of beta to two times the corresponding elements in alpha. Make sure that you prevent the function from modifying the elements of alpha.

Write the definition of the function copyAlphaBeta that stores alpha into the first five rows of matrix and beta into the last five rows of matrix. Make sure that you prevent the function from modifying the elements of alpha and beta.

Write the definition of the function printArray that prints any one$-$dimensional array of type

int

$.$ Print $15$ elements per line.

Write a C$++$ program that tests the function main and the functions discussed in parts a through d$.($Add additional functions,

such as printing a two$-$dimensional array, as needed.$)$