Thread: FACTORIAL. Can you hel me about this

what is The Code for factorial.

for example i enter 10. what code i will use.


i dont know the code for factorial.



please do help me. Cause my Teacher is so strict. if i will not Pass his case study he'll be drop me. please please. i nid a cmplete code for FActorial of 10 using TURBO C. thank you. i hope someone will help me.


THanks Melodyü

I dont Know The code for Factorial thats why im asking for help.

here's the question

write a program about this computation.

if i enter 10

fact(10)
fact(0)=1
fact(1)=1*1=1
fact(2)=2*1=2
.... and so on.

i dunno how to program this.

im Sorry im a new user! it will never happen again.

Hi. why i cant add you. can you add me please.

Oh yes.! Im sorry. Im just so sad because of this. haiz. cause of my professor. he just want to program it but he dont tell us about the code. huhuhuhu. please help me.huhu. why i cant add you guys./

all i know is this

#include<stdio.h>
int x,y;
{
main()
clrscr();
factorial fac 0 = 1
fac n = n * fac (n-1)


should i use X,Y for integer? or not.

i want to add the of you. but i cant. why?

The best way to do this is with a recursive function. But since you are totally new, there is no point pointing u to do it that way.

Request the user to enter a number.

Then scan that number into a variable.

Then use a for loop, and an index to count down upto but not including 0.
In that loop, here is what you must put down.

Code:

fact = fact*i

where fact is the variable for factorial and i is the index.

Then just print the result after exiting the loop.

Originally Posted by Melody

all i know is this

#include<stdio.h>
int x,y;
{
main()
clrscr();
factorial fac 0 = 1
fac n = n * fac (n-1)


should i use X,Y for integer? or not.

Yes, this is like a recursive function type, but is in no way complete. Forget doing recursive, focus on the method I just told you above

aha, then should i use if, else statement?