What are the potential pitfalls of using multiple "if" statements without proper logic or structure in PHP code?

Using multiple "if" statements without proper logic or structure in PHP code can lead to code that is difficult to read, maintain, and debug. It can also result in redundant or conflicting conditions that may produce unexpected outcomes. To address this issue, consider using more organized structures like switch statements or nested if-else statements to improve code readability and maintainability. 

// Example of using nested if-else statements for better structure and readability
$score = 85;

if ($score >= 90) {
    echo "A";
} elseif ($score >= 80) {
    echo "B";
} elseif ($score >= 70) {
    echo "C";
} elseif ($score >= 60) {
    echo "D";
} else {
    echo "F";
}

Keywords

if statements logic structure PHP code potential pitfalls

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