- Occasionally when learning something new…you need to pause and reflect.…That's the topic of this movie, pausing and reflecting.…Specifically with regards to variables and values,…it's time for me to go back and get you caught up…on some things that might've already been seen…in an earlier movie, but you have questions about.…Plus I'll introduce a few new concepts.…Things I feel it's about time you knew, especially…if you are new to learning the C programming language.…In this movie I cover creating and using constants.…
Plus I offer additional detail on how to use some…of the printf function's placeholders.…A constant in the C language is different from…an immediate value and a variable.…It's more like a universal value…that doesn't change throughout the code.…Constants are values used consistently…throughout your source code.…They are things that don't change.…They are created by the preprocessor #define directive.…Normally the constant is written in…all caps, letters and underlines only.…
Now when the compiler encounters a constant…
Author
Released
10/10/2014- Understanding a C program
- Adding comments
- Using escape characters
- Working with values and placeholders
- Introducing variables
- Making a decision with if
- Looping
- Adding functions
- Manipulating strings
- Building arrays
- Nesting structures
Skill Level Beginner
Duration
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Introduction
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Welcome46s
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Using the exercise files1m 20s
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1. Getting Started
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Programming overview3m 56s
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Configuring Code::Blocks3m 47s
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Compiling a sample program4m 59s
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2. Programming Basics
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Understanding a C program7m 43s
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Sending text to output2m 13s
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Adding comments to the code2m 26s
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Introducing variables7m 3s
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Using character I/O6m 24s
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Working with math7m 19s
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Making more calculations5m 34s
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3. Program Flow Control
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Looping with while8m 2s
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Nested loops4m 8s
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Adding a function6m 8s
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Passing values to a function2m 54s
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4. Intermediate C Language Concepts
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Manipulating strings6m 28s
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Building arrays6m 45s
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Understanding structures5m 3s
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Working with time functions5m 53s
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5. Advanced C Language Concepts
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Understanding variables5m 57s
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Creating pointer functions5m 36s
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Working with pointer arrays4m 21s
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Allocating memory3m 13s
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Building a linked list8m 5s
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Conclusion
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Next steps2m 11s
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Video: Exploring constants and placeholders