WebOct 19, 2010 · You'll probably want to reverse the list of numbers if you want to treat the most significant digit first. Converting the number into a string is an impaired way of doing things. 135 `div` 10 = 13 135 `mod` 10 = 5 Generalize into a function: digs :: Integral x => x -> [x] digs 0 = [] digs x = digs (x `div` 10) ++ [x `mod` 10] Or in reverse: WebAug 3, 2024 · Recommended: Please try your approach on {IDE} first, before moving on to the solution. Method 1: The simplest way to do is to extract the digits one by one and print it. Extract the last digit of the number N by N%10, and store that digit in an array (say arr [] ). Update the value of N by N/10 and repeat the above step till N is not equals to ...

C++ get each digit in int - Stack Overflow

WebFeb 12, 2014 · long num = 2432902008176640000L; int n = 4; long first_n = (long) (num / Math.pow (10, Math.floor (Math.log10 (num)) - n + 1)); I am assuming you mean factorial of a number. Just convert the number into a string and use substring method to get first 4 digits only. fact is the factorial value. WebSep 26, 2024 · First we start from a very basic question how to find the first digit of any number x.To do this keep dividing the number until it is greater than equal to 10. After doing this the number which we will get will be first digit of x . C++ // C++ implementation to find first digit of a sixth plus

C Program to Print all digits of a given number - GeeksforGeeks

WebSep 1, 2010 · Now your digits char array (string) should consist of each digit of the number. Most other scripting languages also contain a sprintf function. This will work if you want base 8 or base 16 or binary, etc. Just use a different … WebJun 13, 2015 · Logic to find first and last digit of a number. Step by step descriptive logic to find first and last digit of a number without loop. Input a number from user. Store it in … sixth political system