What is the purpose of using if/else statements in PHP code?

If/else statements in PHP are used to control the flow of a program based on certain conditions. They allow you to execute specific blocks of code if a condition is true, and a different block of code if the condition is false. This is useful for creating dynamic and responsive programs that can handle different scenarios. 

$age = 25;

if($age < 18){
    echo "You are a minor.";
} else {
    echo "You are an adult.";
}

Keywords

if/else statements PHP code conditional logic control flow decision making

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