write a c++ code for the following question

Problem 1 - Write a program that would first of all create "n" number of processes. To create " n " number of processes, you need to follow these steps: - Generate any random number between 10 - 99 - Multiply the generated number by last digit of your roll number. - Now divide your roll number with the generated number. - Once division is done, Take the mod of respective number with 25 . If your number is less than 10 , add 15 to it. - You will receive a number less than 25, now create (nn) matrix and populate the matrix randomly. Once the matrix has been populated successfully and you have " n " number of processes created, you have to save the whole matrix in a text file. Now you have to perform matrix multiplication. Each process will perform matrix multiplication for one row and store it in the respective text file along with its id