php - A function to get the smaller number -

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I have 2 variables each number (integer) I first sort them for the lowest number and the second largest number For example: 

  $ sortedVar = getSmaller (45, 62); // sorted at $ 45 worth = Gatesmler (87, 23); // back 23

Do you see what I have to do? Please can you help me? Thank you :)

min - find the following values ​​.. < / P>

If the first and only parameter is an array, then min () returns the lowest value in that array. If at least two criteria are provided, min () returns the lowest of these values.

Note: Comparing the different types of values. For example, a non-numerical would be compared to someone, as if it was 0, but many non-numerical values ​​would be compared to alphanumeric. Be careful when passing arguments with mixed types of values ​​

Caution because minimum () can produce unexpected results ... < / P>


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