Arithmetic instructions in c

An instruction which is used to manipulate data using operators is known as Arithmetic instructions. 
There is no rule like Bodmass.

    Operators
                     An operator is a symbol that operates on a value or a variable. For example + is an operator to perform addition.

There are seven operators:-

 1)Unary operator
 2)Arithmetic operator
 3)Bitwise operator
 4)Relational operator
 5)Logical operator
 6)Conditional operator
 7)Assignment  operator