February 2020
Beginner to intermediate
616 pages
15h 16m
English
Content preview from Practical C Programming
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How it works...
GLUT is initialized and a top-level window is created with the label, Displaying Bar Chart. The initial position of the window is set at 0,0, that is, at the x=0 and y=0 coordinate location. The window size is specified as 500 px in width and 500 px in height. The display callback function is invoked for drawing the bar chart.
In the display callback, a result array is initialized to three values. Basically, the values in the resulting array represent the growth in profit percentage of the company in the last three years. Let's assume the growth in the profit percentage of the company in 2019, 2018, and 2017 was 10%, 15%, and 5%, respectively. We want the three bars corresponding to this data to rest on the x axis, so the ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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