no characters are chopped off. Here are some of the characters used in the formatting pattern: 0 (Digit) # (Digit, zero shows as absent). I need to pull just the last four digits (2009). m- To represent a month as a number with leading zero. This is a PHP function that can return parts of a string. ShortLearner. This tutorial describes 4 methods to remove last character from a string in PHP programming language. (The position of the decimal point Example: ###.##), (The … string. Java Basic: Exercise-139 with Solution. Solution: This approach can handle number till 20-digits long which are less than ULLONG_MAX (Maximum value for an object of type unsigned long long int). The first parameter that is passed is the variable that should be cut. Windows ; Aug 22, 2012 #3 amberk said: Hello everyone, I have a date such as 9/20/2009 (date format). The PHP manual recommends using the random_bytes() function for cryptographically secure integers. number: Required. General Algorithm for product of digits in a given number: Get the number; Declare a variable … as decimal point: decimalpoint: Optional. n numbers of columns will appear in 1st row. Say I have "testers" as input string and I want the result to be "s". So if the number is realy big (over 13 digits), you can lose preciosity. PHP has the following functions to check if the type of a variable is float: Home; PHP; CentOS; PHP Interview; JavaScript; Android; Tools. To remove the last digit from number we simply divide it by 10. 1, 12; See the formatting characters in action in the example below-