importance of user interface & coding in a software??

Question

importance of user interface & coding in a software??

Answer 1

well user interface is very important cos if users dont like the look of your software theyre not going to buy/use it. Also if the user interface is more complicated than it needs to be its going to be very hard to understand for new users, and it will take twice as lng to do a task with it. Ease of use is very important.
As for coding, if your code is bad then the program will probably run slower or there'll be lots of bugs

Answer 2

Well, even if the question seems odd (I assume you are new to programming) it is a good one. The importance of code: there are multiple adverse effects that can happen if you do not write your code properly and to make the program flow without errors, the most common is that the software will "freeze" on you or the user or it will loop and go nowhere. What are known as "bugs" are created by the person writing the code, usually not voluntarily but by missing a "possibility" of what would happen if a certain condition occurs or it is not met. The user interface or GUI is almost more important because if you make it EASY to understand and for the user to navigate through it, where to enter the data and HOW (by writing code to prevent wrong or improperly formatted data), how to get help or on-screen help, make sure the user finds and sees what he/she needs readily than there is a good chance your program will be appreciated (and used) by a lot of people. The two factors you mention are usually the most important criteria for an application to sell successfully.