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factorial

Hi All,
I need help to do the following
L= 1!+2!+3!+....N!
thank you
Jan 5 '07 #1
2 1269
r035198x
13,262 8TB
Hi All,
I need help to do the following
L= 1!+2!+3!+....N!
thank you
What have you done so far?
Jan 5 '07 #2
Manjiri
40
Hi All,
I need help to do the following
L= 1!+2!+3!+....N!
thank you

Hey Friend it's very easy.... Try it...
Here i have the solution u can see... But before to that u can try...

Expand|Select|Wrap|Line Numbers
  1. #include<stdio.h>
  2.  
  3. int main()
  4. {
  5. int n,i,j,f=1,L=0;
  6. printf("Enter the number\n");
  7. scanf("%d",&n);
  8. for(i=0; i<=n; i++)
  9. {
  10. for(j=1; j<=i;j++)
  11. {
  12. f=f*j;
  13. }
  14. L=L+f;
  15. f=1;
  16. }
  17. printf("%d",L);
  18. return 0;
  19. }
Jan 5 '07 #3

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