Logical operators in php with example
Logical Operators
The reason for the two different variations of "and" and "or" operators is that they operate at different precedences. (See Operator Precedence.) Show Example #1 Logical operators illustrated
$e = false || true;// The constant false is assigned to $f before the "or" operation occurs The above example will output something similar to: bool(true) bool(false) bool(false) bool(true) Lawrence ¶ 15 years ago
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$jack = false or 'Jack'; // Try: peter dot kutak at NOSPAM dot gmail dot com ¶ 14 years ago
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$x; // 123
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What is logical operator give examples?Logical Operators. What are the logical operator in PHP?PHP Logical Operators. What are 3 logical operators explain in detail?A logical operator is a symbol or word used to connect two or more expressions such that the value of the compound expression produced depends only on that of the original expressions and on the meaning of the operator. Common logical operators include AND, OR, and NOT.
What is == and === in PHP?== Operator: This operator is used to check the given values are equal or not. If yes, it returns true, otherwise it returns false. Syntax: operand1 == operand2. === Operator: This operator is used to check the given values and its data type are equal or not. If yes, then it returns true, otherwise it returns false.
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