C Programming Language

1. MillerOpenUniversity
Arduino on Miller

2. CProgramming
Language
Let’s C like it’s 1972
02

3. There’s what you’ll find in this section :
• Setting up Enviroment
• Constants
• Mathmatical operations
• C Variables and data types
• Conditions
• Loops
• Functions
• Arrays
Overview
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4. 02:Functions
• You can think of function as a black box take an input and
produce an output and it’s not important to know what is the
algorithm inside of it , just enough to know how you can use
and what is their function.
Hello,World

5. 03:Constants
• Fixed values such as numbers, letters, and strings are
called “constants”
• String constants use single quotes (') or double quotes (")

6. 04:Numeric Expressions
Operation
Operator
Addition
+
Subtraction
-
Multiplication
*
Division
/
Remainder
%

7. 05:Variables
• You can think of variable as a little box or a container to
store data in the memory of the computer and later
retrieve the data using the variable “name”
• Programmers get to choose the names of the variables
• You can change the contents of a variable in a later
statement

8. 06:AssignmentStatements
• We assign a value to a variable using the assignment
statement (=)
• An assignment statement consists of an expression on
the right-hand side and a variable to store the result

9. 07:Variables Naming

10. 08:Placeholders

11. 09:CommentsinC
• One line Comments in C begin with a //
• Multiple line Comments in C begin with a /* and ends
with ( */
• when you run a program you will not see any indication
of the comment there. Comments are in the source
code for humans to read, not for computers to execute.

12. 10:UserInput
• C has an scanf function which lets you ask a user for
some integer, char or float input.
• And gets function for asking a user for some text input.

13. ALTERNATIVE ICONS

14. ALTERNATIVE RESOURCES