Discussion formatting i/o | Computer Science homework help


An important component to understanding the C programming language is  having a proper understanding of the formatting of the input and output  streams. Input operations involve data that flows from the input device  such as a keyboard or hard drive to the main memory. Output operations  involve data that flows from main memory out to a device such as the  screen, a printer, or the hard drive. How you want your output displayed  or formatted on the screen depends on the conversion specifiers you use  in your program.  

Consider the following four programs:

Program A


Program B


Program C


Program D


Select one of the four programs above, type the code into Visual  Studio, and run it. Explain why the output is being formatted the way it  is. Now adjust the code so that the output displays differently and  explain what you changed in the code to make it look different. Make  sure to upload your revised code into the discussion.