Input & Output in C: getchar, putchar, printf, sprintf, puts
Additional examples of I/O in C.
0:15 - Reading a single character with getchar()
0:45 - Writing a signal character using putchar()
1:55 - Integer & character output - decimal, octal, & hexadecimal format
3:00 - Formating floating point output with printf
4:30 - Using sprintf to create a string with formatted output
5:04 - Printing a string using puts
6:40 - Character-by-character output of a string using putchar
8:30 - Memory contents of a string and beyond
