PHP compares the size of several numbers

How to compare the sizes of several numbers in PHP:

1. PHP can directly use the if statement with the comparison operator to compare the sizes of several numbers.

Example:

Using this method to compare the sizes of several numbers is more convenient when the numbers are relatively small, but it is very difficult once the numbers are large. .

2. When there are many numbers, we can store the numbers in an array and use the sort() function to sort the array to compare the sizes of the numbers.

Example:

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