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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. PHP Arithmetic Operators.
Jun 5, 2024 · In this article, we will see how to use the operators in PHP, & various available operators along with understanding their implementation through the examples. Operators are used to performing operations on some values.
PHP Operator is a symbol i.e used to perform operations on operands. In simple words, operators are used to perform operations on variables or values. For example: $num=10+20;//+ is the operator and 10,20 are operands. In the above example, + is the binary + operator, 10 and 20 are operands and $num is variable.
A full list of PHP operators follows in the section Operator Precedence. The section also explains operator precedence and associativity, which govern exactly how expressions containing several different operators are evaluated.
An operator takes one or more values, known as operands, and performs a specific operation on them. For example, the + operator adds two numbers and returns the sum of them. PHP supports many kinds of operators: Arithmetic Operators. Assignment Operators. Bitwise Operators. Comparison Operators.
PHP operators are characters or sets of characters used to manipulate or perform operations on expressions and values. Operators allow you to perform arithmetic operations, assign values to variables, string concatenation, compare deals, and perform boolean operations.
Jul 31, 2021 · PHP has the following basic arithmetic operators to perform common mathematical operations: addition, subtraction, multiplication, division, modulo, exponentiation. Operators are used to perform operations on variables and values.
