Answer:
e. tests each program separately.
Explanation:
Unit testing -
It is one of the software testing where the individual units are tested , is referred to as unit testing.
The focus of this step is to scan each and every unit separately and thoroughly so as to avoid any type of damage or malfunctioning .
Hence, from the question, the correct statement for unit testing is e. tests each program separately.
is a collection of information stored under a single name.

Answer:
CCCCCCCCC ++ ++ CC ++ ++ CC ++++++++++++++ +++++++++++++++ CC ++++++++++++++ +++++++++++++++ CC ++ ++ CCCCCCCCC ++ ++
Note: The letter C in the output must be uppercase.
#include <iostream>
using namespace std;
int main()
{
cout<<"CCCCCCCCC ++ ++ CC ++ ++ CC ++++++++++++++ +++++++++++++++ CC +++++++++++++\n";
cout<<"+++++++++++++++ CC ++ ++ CCCCCCCCC ++ ++";
return 0;
}