fork download
copy 
  1. #include<stdio.h>
  2. int fact(int a){
  3.        int t;    
  4.        for(t=1;a>=1;a=a-1){
  5.        t=t*a;
  6.         }
  7. return t;
  8. }
  9. int main(){
  10. printf("Pascal's triangle\n1");
  11. int l,n,t,z,r;
  12. scanf("%d",&l);
  13.     for(n=1;n<=l;n=n+1){
  14.        for(r=1;r<=(n);r=r+1){
  15.            t=(fact(n)/(fact(r)*fact(n-r)));
  16.            printf("%d",t);
  17. if(r==n){
  18. if(n==l&&r==n){
  19. 	break;
  20. }
  21.      printf("\n1");
  22.  
  23.  
  24. }
  25.       }
  26.   }
  27.  
  28.  
  29.  
  30.  
  31. return 0;
  32. }
Success #stdin #stdout 0s 9432KB
comments (?)
stdin
copy 
5
stdout
copy 
Pascal's triangle
11
121
1331
14641
15101051
https://ideone.com/wlHUbk
language:
C (gcc 8.3)
created:
6 years ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!