Create a C$++$ file with the name problem$4.$cpp$.$

b$.$ Write the function readInput which has a one$-$dimensional array and an integer as parameters prompting

the user for strings to fill the one$-$dimensional array.

c$.$ Write the function getPrefixes which has two one$-$dimensional arrays and an integer as parameters

copying the first three characters $($as a string$)$ of each element of the first array parameter to the

corresponding element of the second array parameter.

d$.$ Write the function concatenateStrings which has a one$-$dimensional array and an integer as parameters

returning the concatenated string from all the elements of the array parameter.

e$.$ Write the main function that does the following:

i$.$ Declare two string arrays called words and prefixes that each have size $5.$

ii$.$ Call the function readInput passing into it the array words and $5.$

iii. Call the function getPrefixes passing into it the array words, the array prefixes, and $5.$

iv$.$ Call the function concatenateStrings passing into it the array prefixes and $5$ assigning its return

value to a string variable.

v$.$ Print the concatenated string.