50 simple tips for a beginner programmer: The real art of tactical programming by Chris J. Parker

Author:Chris J. Parker
Language: eng
Format: azw3
Published: 2017-08-15T07:00:00+00:00

Tip 23

Tell the user how to enter the data. When you ask the user for any data in a general form, try to describe in the program how to enter them all the same. A small help will not only speed up the input, but will also allow the user to enter values​​correctly and correctly. This will simplify further processing of information and reduce the number of "input errors".

Tip 24

Highlight input of sensitive data. Currently, the capabilities of computers are quite high and allow you to select input fields, both color and size. Select the fields where you want to focus on the input value with a more contrast color or an increased font size.

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