Write a program, called twin that prints to standard output all twin prime numbers less than the input integer value n. Twin primes are pairs of...

Write a program, called twin that prints to standard output all twin prime numbers less than the input

integer value n. Twin primes are pairs of prime numbers that differ by 2. You implementation should be

somewhat efficient. For example, for an input of 9, output would be

3 5

5 7

This assignment must be coded in the C89 standard

#include "stdafx.h" #include "simpio.h" #include "genlib.h" #include "math.h" int _tmain(int argc, _TCHAR* argv) { int testnumber,findingprime; testnumber=3;...