How would you create this c++ program ? And using no global variables ?

Lab #1: Write a C++ program which uses a void function to "flip a coin" 7000 times, and report (to a file) the number of heads and the number of tails. Be sure that running the program a second time will result in a different sequence of heads and tails. Lab #2: (Using an eofterminated while loop) Write a complete program to find the minimum value in a file containing an unknown number of integers. Output the result to a file Note: No global variables allowed! Declare filestream variables and open files in main()