#include
#include
int main()
{
?int i,j,k;
?int line;
?int *prev, *next;
?printf("輸入要查看楊輝三角的行數(shù)（大于2）:");
?scanf("%d",&line);
?if(line ?{
??printf("行數(shù)小于2，Goodbye!/n");
??exit(1);
?}
?for(i=1; i??printf("?? ");
?printf("%6d/n",1);
?for(i=1; i??printf("?? ");
?printf("%6d%6d/n",1,1);
?prev = malloc(2*sizeof(int));
?prev[0] = 1;
?prev[1] = 1;
?for(i=3; i?{
??next = malloc(i*sizeof(int));
??next[0] = 1;
??next[i-1] = 1;
??for(j=line; j>=i; j--)????//外部空格
??{
???printf("?? ");
??}
??printf("%6d",1);
??for(k=2; k??{
???next[k-1] = prev[k-2] + prev[k-1];
???printf("%6d",next[k-1]);
??}
????}
??printf("%6d/n",1);
??free(prev);
??prev = next;
?}
?free(next);
?return 0;
}

以上就是C語(yǔ)言小程序 楊輝三角實(shí)例代碼的全部?jī)?nèi)容了，希望本文的內(nèi)容對(duì)大家的學(xué)習(xí)或者工作能帶來一定的幫助，如果有疑問大家可以留言交流。?