Question

Display the output:
Number Factorial
1 1
2 2
3 6
4 24
5 120

Answer 1

Well since it is factorial, then that means:

\(\sf Number!= Number \times (number -1) \times ... \times 1\)

So for example the factorial of 6 would be

\(\sf 6!= 6 \times 5 \times 4 \times 3 \times 2\times 1\)

Answer 2

can u write the full program 4 me plx in C++

Answer 3

Sorry, I don't know anything about coding/programming or C++ :/

Answer 4

Couldn't this go in Computer Science anyway? o_O

Answer 5

Since this is really a dead subject, I would advise you to post your question in the Computer Science subject, as that is more lively.

Answer 6

^ Eggscatly

Answer 7

What I was just about to say @CausticSyndicalist xD

Answer 8

Also not to forget, Welcome to OpenStudy! @AmeerHamza

Answer 9

xD I swear great minds think alike. =P

Answer 10

thnk u @TheSmartOne

Answer 11

hahahaha u both r funny

Answer 12

Oh we do try. ;)

Answer 13

Np.

Post your question here: http://openstudy.com/study#/groups/Computer%20Science

Answer 14

#include <iostream>
using namespace std;

int factorial (int x);

int main ()
{
cout<<"Number \tFactorial"<<endl;;

int a = 1;
int b = 2;
int c = 3;
int d = 4;
int e = 5;
;
cout<<a<<"\t"<<factorial(a)<<endl;
cout<<b<<"\t"<<factorial(b)<<endl;
cout<<c<<"\t"<<factorial(c)<<endl;
cout<<d<<"\t"<<factorial(d)<<endl;
cout<<e<<"\t"<<factorial(e)<<endl;

return 0;
}


int factorial(int x)
{

int i;
int F=1;

for (i = 1; i <= x; i++)
F*=i;

return F;
}

Answer 15

Thank you @data_lg2 :D