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PHP Operators. Operators are used to perform operations on variables and values. PHP divides the operators in the following groups: Arithmetic operators; Assignment operators; Comparison operators; Increment/Decrement operators; Logical operators; String operators; Array operators; Conditional assignment operators
The division operator ("/") returns a float value unless the two operands are integers (or strings that get converted to integers) and the numbers are evenly divisible, in which case an integer value will be returned.
Table of Contents. An operator is something that takes one or more values (or expressions, in programming jargon) and yields another value (so that the construction itself becomes an expression). Operators can be grouped according to the number of values they take.
Math Functions. Table of Contents. abs — Absolute value. acos — Arc cosine. acosh — Inverse hyperbolic cosine. asin — Arc sine. asinh — Inverse hyperbolic sine. atan — Arc tangent. atan2 — Arc tangent of two variables. atanh — Inverse hyperbolic tangent. base_convert — Convert a number between arbitrary bases. bindec — Binary to decimal.
In this tutorial, you will learn about the arithmetic operators including addition, subtraction, multiplication, division, exponentiation, and modulo to perform arithmetic operations.
5 cze 2024 · The arithmetic operators are used to perform simple mathematical operations like addition, subtraction, multiplication, etc. Below is the list of arithmetic operators along with their syntax and operations in PHP.
These operators allow you to perform mathematical operations, compare values, and combine conditions in your scripts. Understanding the different types of PHP operators and their uses is crucial for writing efficient and effective PHP scripts.
