**PHP OPERATOR**

The operator is useful to perform an operation on a value. Operators in PHP is very common so it is easy to understand. Here we will discuss the service that is often used.

**Arithmetic Operators**

$ x + $ y; / / for the summation

$ x - $ y; / / for the reduction

$ x * $ y; / / for multiplication

$ x / $ y; / / for division

$ x% $ y; / / for the rest of the results for (modulus)

**Assignment Operators**

$ x = $ y;

$ x + = 1; / / same as $ x = $ x + 1;

$ x -= 1; / / same as $ x = $ x - 1;

$ x *= 1; / / same as $ x = $ x * 1;

$ x / = 1; / / same as $ x = $ x / 1;

**Comparison Operators**

$ x == $ y; / / equal to, if $x is equal to $y would yield TRUE, FALSE if not the same result

$ x === $ y; / / identical

$ x! = $ y; / / not the same

$ x <$ y; / / smaller than

$ x> $ y; / / greater than

$ x <= $ y; / / less than or equal to

$ x> = $ y; / / greater than or equal to

**Increment and Decrement Operators**

$ x++; / / operations carried out, the new value of $ x plus one

$ x-; / / operations carried out, the new value of $ x minus one

$ x++; / / equal to the value of $ x plus one then start operation

$ x-; / / equal to the value of $ x minus one then start operation

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