Chapter

Order of Precedence

From ComputerScienceOne by Dr Chris Bourke

Concepts

1. What is the order of precedence and associativity of PHP operators?

   "38.2. If, If-Else, If-Else-If Statements Operator(s) Associativity Notes Highest ++ , -- left-to-right increment operators - , ! right-to-left unary negation operator, logical not * , / , % left-to-r

2. How are if, if-else, and if-else-if statements used in PHP?

   "38.2. If, If-Else, If-Else-If Statements Conditional statements in PHP utilize the keywords if , else , and else if . Condi- tions are placed inside parentheses immediately after the if and else if k