What are the limitations of using comparison operators in switch case statements in PHP?

When using comparison operators in switch case statements in PHP, the limitations arise when trying to compare non-strictly equal values. This can lead to unexpected behavior due to PHP's loose typing system. To solve this issue, it is recommended to use strict comparison operators (=== and !==) to ensure that both the value and type are checked. 

$value = 10;

switch ($value) {
    case 10:
        echo "Value is 10";
        break;
    case "10":
        echo "Value is a string 10";
        break;
    default:
        echo "Value is not 10";
}

Keywords

switch case comparison operators limitations PHP programming

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