Operators
Mathmatical Symbols in C
C is able to perform basic mathematical operations on variables and values using the following symbols:
- Addition:
+ - Subtraction:
- - Division:
/ - Multiplication:
* - Incrementing:
++ - Decrementing:
-- - Modulo:
%
Assignment Operations in C
C can assign values to variables and perform basic mathematical operations using shorthand operators:
- Assignment:
= - Addition then assignment:
+= - Subtraction then assignment:
-= - Multiplication then assignment:
*= - Division then assignment:
/= - Modulo then assignment:
%=
Comparing values in C
C can compare two values and/or variables against each other to return true or false. The operators are as follows:
- Do both sides have the same value?
== - Do the two sides have different values?
!= - Is the left side a lower value than the right side?
< - Is the left side a lower or equal value to the right side?
<= - Is the left side a greater value than the right side?
> - Is the left side a greater or equal value to the right side?
>=
Logical Operators in C
C can perform logical operations using the following operators:
- and:
&&(Are both sides true?) - or:
||(Is at least one side true?) - not:
!(True becomes false and false becomes true.)
