PHP: Find and Return the Minimum (Lowest) Value or Maximum (Highest) Value of Several Numbers

While you can always make your own function to take on an array of numeric values and find out the highest or lowest value from all of the numbers, PHP has got the inherent functions min() and max() for this kind of job:

print min(24.4, -11, 0.3); // output: -11

print min(array(24.4, -11, 0.3)); // output: -11

print max(24.4, -11, 0.3); // output: 24.4

print max(array(24.4, -11, 0.3)); // output: 24.4

Related Posts

• PHP: Create an Array
• PHP: Exchange Array Keys and Values
• PHP: Create an Array of A Range of Characters (Numbers or Letters) or Multiple Identical Values
• PHP: Count the Number of Occurrences of Each Unique Value in an Array
• PHP: Number Format Function to Format Numbers in PHP (Integer or Float)