Math and Numbers



PHP how to find Odd and Even numbers

Here is how to find odd and even numbers in php.

(35 votes, average: 4.71 out of 5)
04.19.09


PHP Leading Zero for Double Digit Numbers

How to output a number with leading zero like dates and time.

(15 votes, average: 1.80 out of 5)
04.12.09


PHP Validation Numbers Only From

How to check for number values only and block or convert letter strings to integers.

(14 votes, average: 3.36 out of 5)
04.09.09


PHP Round Off Decimal or Convert to Decimal Point

Round a number up or down or Round off a floating decimal point number using PHP’s functions round(). Or convert a digit to a decimal point. Greate for shopping carts or time sheet programs.

(13 votes, average: 3.77 out of 5)
07.10.04