Category: Fundamentals of C Programming

C data types 28

Data Types in C

The above video is an extract from the online course – “C Programming: The ultimate guide for beginners” which we are currently working on. Consider subscribing to Youtube channel – Aptuts in order to get latest updates on new videos and online C programming course. Data types in C determine the following:• Range of the data• Type of the data stored• Number of bytes it occupies in memory C supports following data types:• int – occupies 4 bytes of memory in 32-bit compiler• float – occupies 4 byes of memory• double – occupies 8 bytes of memory• char – occupies...

Rules for constructing variable names in C programming 33

Rules for constructing variables in C Language

The above video is an extract from the online course – “C Programming: The ultimate guide for beginners” which we are currently working on. Consider subscribing to Youtube channel – Aptuts in order to get latest updates on new videos and online C programming course. Variables in C are entities whose value keeps on changing throughout the program execution. As we all know, data is stored in the memory of the computer. Actually, data is not stored in the variable. A variable is the name given to the memory location. A variable name is an entity that points to a...

Constants in C | Rules for constructing constants in C 30

Rules for constructing Constants in C

The above video is an extract from the online course – “C Programming: The ultimate guide for beginners” which we are currently working on. Consider subscribing to Youtube channel – Aptuts in order to get latest updates on new videos and online C programming course. There are rules to be followed in order to create Constants in C. Let us discuss the rules to create constants. Rules for constructing Integer Constants in C1) An integer constant must have at least one digit.2) It must not have a decimal point.3) It can either be positive or negative.4) No commas or blanks...

FREE C Programming Cheatsheet

FREE C Programming Cheatsheet

 

Cheatsheet for a quick glance at C programming concepts and syntax

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