Operators in PHP
In all programming languages, operators are used to manipulate or perform operations on variables and
values. You have already seen the string concatenation operator "." in the Echo Lesson and the assignment
operator "=" in pretty much every PHP example so far.
There are many operators used in PHP, so we have separated them into the following categories to make
it easier to learn them all.
Concatenation operator
Assignment Operators
Arithmetic Operators
String operator
In all programming languages, operators are used to manipulate or perform operations on variables and
values. You have already seen the string concatenation operator "." in the Echo Lesson and the assignment
operator "=" in pretty much every PHP example so far.
There are many operators used in PHP, so we have separated them into the following categories to make
it easier to learn them all.
Concatenation operator
Assignment Operators
Arithmetic Operators
String operator
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