Java Program to Find Factorial of a Number To understand this example, you should have the knowledge of the following Java programming topics: Java for Loop Java while and do...while Loop The factorial of a positive number n is given by: factorial of n (n!) = 1 * 2 * 3 * 4 * ...
//Java program for Factorial - to find Factorial of a Number.importjava.util.*;publicclassFactorial{//function to find factorialpublicstaticlongfindFactorial(intnum){longfact=1;for(intloop=num;loop>=1;loop--)fact*=loop;returnfact;}publicstaticvoidmain(String args[]){intnum;longfactorial;Scann...
calculatorprogrammingfactorialpractiseswitch-caseif-elsecoding-challengeincrementgreatestadditiondo-whilewhile-loopc-programming-languageleap-year-or-notpractise-purposes-only UpdatedApr 30, 2021 C ron4fun/IntXLib4CPP Star10 Code Issues Pull requests ...
This example uses iterative factorial definition. Note the usage of foreach loop. module factorial; import std.stdio; ulong iterative(ulong x) { ulong result = 1; foreach (ulong count; 1..x+1) result *= count; return result; } int main() { foreach (int i; 0..17) writefln("%s...
# Code to find factorial on num # number num = 4 # 'fact' - variable to store factorial fact = 1 # run loop from 1 to num # multiply the numbers from 1 to num # and, assign it to fact variable for i in range(1, num + 1): fact = fact * i # print the factorial print(...
//iterating using for loop for($i=$input; $i>=1;$i--) { $fact = $fact * $i; } return $fact; } //calling the factorial function $result = Factorial_Function(8); echo 'Factorial of the number 8 is '.$result; ?> Output: ...
Java developer would know when to stop. Life is too short to build castles in the clouds. He’d know that a simple looped solution is more than sufficient, and of course he handles negative numbers. (Note that in our recursive solutions, a negative number results in an endless loop.) ...
publicstaticBigIntegergetFactorialOfLargeNumber(intnum){BigIntegerresult=BigInteger.ONE;for(inti=1;i<=num;i++){result=result.multiply(BigInteger.valueOf(i));}returnresult;} Now we can get the factorial of any number no matter how large it is. ...
you can use a loop or recursion. if you need help with your code, show your attempt. 12th Jul 2024, 12:52 PM Lisa + 3 First I wanted to explain about factorial. The basic formula to find a factorial is n!= n*(n-1)*(n-2)*(n-3)*(n-4)*(n-5)*(n-6)... suppose we ...
Below is Java implementation: importjava.util.*;importjava.lang.*;importjava.io.*;importjava.math.*;classFacorialOfBigNuumber{publicstaticvoidmain(String[]args)throwsjava.lang.Exception{BigIntegerfact=BigInteger.ONE;intfactorialNo=100;for(inti=2;i<=factorialNo;i++){fact=fact.multiply(newBigInteg...