September 2025
Intermediate to advanced
552 pages
14h 5m
English
Content preview from Modern C, Third Edition
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2 The principal structure of a program
This chapter covers
- C grammar
- Declaring identifiers
- Defining objects
- Instructing the compiler with statements
Compared to our little examples in the previous section, real programs will be more complicated and contain additional constructs, but their structure will be very similar. Listing 1.1 already has most of the structural elements of a C program.
There are two categories of aspects to consider in a C program: syntactical aspects (how do we specify the program so the compiler understands it?) and semantic aspects (what do we specify so the program does what we want it to do?). In the following subsections, we will introduce the syntactical aspects (grammar) and three different semantic aspects: ...
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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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