I've done flowcharts for my assignments, but I have no clue how to make pseudocodes. I've tried to follow the flowcharts using them as a guide but it's not helping me because I don't understand. Also, I have no programming experience. Any help with any of the following is greatly appreciated. 1) Read positive integer N and write the first N even numbers. 2) Read positive integer N and calculate their sum. 3) Read positive integer N and calculate the average of the positive number from this array. 4) Read positive integer N and calculate N! only if N is a positive integer. 5) Estimate the integral of x2 from 1 to 2. THANKS IN ADVANCE.