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Re: Factorial Help 12 Years Ago by sirlink99 … down. So I wanted to keep the factorial method the same as what a factorial is, but it doesn't actually matter… Re: Factorial Help 12 Years Ago by sharat90 you can also use recursion. [CODE]public int factorial(int n) { if((n == 0) || (n == 1)) return 1; else return n * factorial(n-1); } [/CODE] Factorial Help 12 Years Ago by xiangzhuang Hey guys, I have this HW for school for Java but I just can't seem to figure it out. I know I have to use a for loop for it but I just can't seem to figure out everything else. Thanks :D public int factorial(int n) { } Re: Factorial Help 12 Years Ago by sirlink99 no. instead of adding you want to subtract. and the n is the factorial (in your case 7, so 7 x 6 x 5 x 4 x 3 x 2 x 1). so you want to use n in your for loop. and you want to decrement to follow the pattern. then your fact value if your answer, so the operation would look like this [CODE] fact = fact * n; [/CODE] Re: Factorial Help 12 Years Ago by JamesCherrill … adding you want to subtract. and the n is the factorial (in your case 7, so 7 x 6 x 5… Re: Factorial Help 12 Years Ago by carlosreg for(int i=o;i<=n;i++) { fact=fact*i; } take two variables for one for factorial and another for int initialize them u will get the ans Re: Factorial 13 Years Ago by dipesh shrestha [CODE]#include<stdio.h> int factorial(int); int main() { int n,f; printf("enter n\n"); scanf("%d",&n); f=factorial(int n); printf("the factorial of %d is %d\n",n,f); return 0; } int factorial(int n); { f=n*factorial(n-1); return f; }[/CODE] Factorial 13 Years Ago by farhanafzal Write a C program to find and print the product of factorial of numbers from N to M. Can anyone please give me an idea, how to solve this Question ? Thank you. Re: Factorial 13 Years Ago by Narue Start by learning how to calculate a factorial. Then translate that to code. Finally, do that on every value from N to M. Seriously, have you tried [I]anything[/I] yet? Re: Factorial 13 Years Ago by farhanafzal … the m { for(j=1;j<=i;j++)// for factorial { mult=mult*j; } mult=mult*j; } printf("Mult : %d… Re: Factorial 13 Years Ago by abhimanipal … { mult=1; for(j=1;j<=i;j++)// for factorial { mult=mult*j; } mult1=mult1*mult; }[/CODE] PS: Avoid using… Re: Factorial 13 Years Ago by dipesh shrestha #include<stdio.h> int main() { int n,i,f=1; printf("enter n\n"); scanf("%d",&n); for(i=1;i<n;i++) { f*=n*i; } printf("the factorial of %d is %d",n,f); return 0; } Re: Factorial 13 Years Ago by sannidhikumar99 [CODE]#include<stdio.h> #include<conio.h> void main() { int n,f; f=1; printf("Enter the number:\n"); scanf("%d",&n); while(n>0) { printf("%d",n); f=f*n; n--; } printf("The factorial of the integer is:%d",f); getch(); }[/CODE] Re: Factorial 13 Years Ago by nbaztec Yes, we all know that you all can Code factorial programs, but please don't give away your precious, one-… Re: factorial function in a formula 16 Years Ago by vmanes Factorial function is really pretty easy - often used in any tutorial … using a loop is more efficient. Keep in mind that factorial grows very fast - depending on how many iterations your calculation… not be a suitable data type to return from your factorial function. And review your material on writing functions - you need… Re: factorial using recursion 11 Years Ago by deceptikon > factorial(x--,y*z,z++); You're passing the current value of x to factorial(), recursion never stops and you experience a stack overflow. Factorial without recursion 14 Years Ago by Ajantis Hey folks :) I was writing some code today, and I wrote a function for computing factorials without use of recursion. What do you think about this one? [CODE]int factorial(N) { int r; r = 0; while (N > 0) { r *= (n-1); n--; } return r; }[/CODE] Factorial Calculation using VB.net 12 Years Ago by lili22 [B]Hello .. im a business student with a vb.net course .. donno why we're being taught vb but that's that .. any ways could anyone help me solve this problem: Develop an application which reads two integers n1 and n2 from the user via two textboxes and displays in a label the sum of the factorial of the integers n1 and n2[/B] Factorial 16 Years Ago by Spagett912 … No input or output should happen inside of “factorial”, only the math operations and the returning of a…a parameter (using the stack) to your factorial function. Your factorial function should then return its answer via EAX.…i.e. EAX contains a “-1”) Or The factorial of “n” cannot be computed accurately because it’s… Re: Factorial 14 Years Ago by nirav99 …include<conio.h> int x; class factorial { public: void fact(); }; void factorial::fact() { clrscr(); int f=1; int…f=f*i; } cout<<endl<<"Factorial:-- "<<f; } void main() { clrscr(); … Factorial Help 16 Years Ago by lostandconfuzed …! = 40 3! = 30 2! = 20 1! = 10 The factorial of 10 is 3628800 Press any key to continue . . . ...and…iostream> using namespace std; int factorial(int); void main() { int x; int factorial=1; cout << &…<<" is "<<factorial<<endl; } int factorial(int n) { if (n <= 1… Re: Factorial Help 16 Years Ago by lostandconfuzed …re mixing up two different solutions for calculating a factorial. Just remove all of the manual stuff and …[code=cplusplus] #include<iostream> using namespace std; int factorial(int); int main() { int x; cout << … "!"<< " = " << factorial(i) <<endl; } else cout << x &… Factorial help 14 Years Ago by brich744 … #include <iostream> using namespace std; int factorial(int num) { if(num<=1) return 1;… else return num*factorial(num-1); } int computeWay(int n, int k)…return n; else if(n<k) return factorial(n)/(factorial(k) * factorial(x)); } int main() { int a; int… Re: Factorial help 14 Years Ago by rOKi125 …gt; #include <iostream> using namespace std; int factorial(int num) { if(num<=1) return 1; …) return n; else if(n<k) return factorial(n)/(factorial(k) * factorial(x)); } int main() { int a; int b… Re: Factorial Help 16 Years Ago by Narue … mixing up two different solutions for calculating a factorial. Just remove all of the manual stuff and…code=cplusplus] #include<iostream> using namespace std; int factorial(int); int main() { int x; cout << …;< " = " << factorial(i) <<endl; } } int factorial(int n) { if (n <= 1)… Re: Factorial Help 16 Years Ago by Narue … << "!"<< " = " << factorial(i) <<endl; } else { cout << x <… Re: Factorial 14 Years Ago by VernonDozier …way of calculating [CODE]while ( i <= N ) { factorial = (N-i)*s; s = (N-i); i=i+…1; }[/CODE] I confused the factorial with the "s" which is the sum…actually name your "s" variable "factorial". It's more descriptive. There's no… Re: Factorial 14 Years Ago by VernonDozier … moot point, but I was thinking you would display the factorial variable inside the loop and see if it was changing… each time through the loop. Something like this: [code] factorial = 1 factorial = 2 factorial = 6 factorial = 2[B]4[/B] [/code] If you weren… Re: Factorial 14 Years Ago by new programer … moot point, but I was thinking you would display the factorial variable inside the loop and see if it was changing… each time through the loop. Something like this: [code] factorial = 1 factorial = 2 factorial = 6 factorial = 2[B]4[/B] [/code] If you weren… Re: Factorial? 21 Years Ago by Dani [code] int x, factorial = 1; cout << "Enter integer: "; …; while (x > 0) { factorial *= x; x--; } } cout << "…