problem1) Use nested for loops to create the following patterns:

For each pattern, save it as a separate .cpp file. You may either show them to me as you complete each pattern or once you have completed all four. You should complete all four patterns.

problem2) prepare a program that will ask the user to input an odd number in the range from 1 – 25. The program will then display a diamond containing that many rows of stars. (The figure below would be the output for 9 rows.) Hint: First, figure out the solution for the sample pattern (fixed value of 9 rows). Then, modify your program so that your user can input the number of rows in the diamond