Friday, July 28, 2006

Triangulo de Pascal

#include <stdio.h>
#include <stdlib.h>

int fact(int x)
{
    int result;
if (x==0) result=1;
else result=x*fact(x-1);
return result;
}

int main(int argc, char *argv[])
{
    printf ("\n\tTRIANGULO DE PASCAL\n");
  int x, y, z, p, l;
  printf ("\nIntroduzca el # de lineas deseado: ");
  scanf ("%d", &l);
  if (l>13) printf ("\nNo tengo capacidad para tanto\n\n");
  else {
   for (x=0; x<l; x++){
       for (z=l; z>x; z--){
           printf (" ");}      
      for (y=0; y<=x; y++){
           p=fact(x)/( fact(y) * fact(x-y));
           printf ("%d ", p);
          }
      printf ("\n");}
      }
  system("PAUSE");     
  return 0;
}

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