Write a C program to print the given X number pattern series. See examples below Your program should ask for a single input the number, which will be a digit from 1-9 (if the number is not within the range, the program will terminate, e.g. if the user enters 10, or -1, the program will terminate) and then output the number and in the line below, the corresponding X pattern onto a file. The output filename is CP2.txt. Please leave 2 lines in between successive outputs for clarity. Note the appearance of the X: your output must match the examples below. Also note that your code must not hard code the output corresponding to each individual number (1-9) but rather, be general (80 points) Example output: Input N: 4 1 1 2 2 3 3 4 3 3 2 2 1 1 Input N: 5 1 1 2 2 3 3 4 4 5 4 4 3 3 2 2 1 1