44. Monthly calendar

Write a function that, given a year and month, prints to the console the month calendar. The expected output format is as follows (the example is for December 2017):

Mon Tue Wed Thu Fri Sat Sun                  1   2   3  4   5   6   7   8   9  10 11  12  13  14  15  16  17 18  19  20  21  22  23  24 25  26  27  28  29  30  31

Get The Modern C++ Challenge now with the O’Reilly learning platform.

O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.