#define N 10main(){int a[N][N],i,j;for(i=0;i<N;i++) {a[i][i]=1;a[i][0]=1;} for(i=2;i<N;i++) for(j=1;j<i;j++) a[i][j]=a[i-1][j-1]+a[i-1][j];printf("the %d line yanghui triangle is 展开
#define N 10main(){int a[N][N],i,j;for(i=0;i<N;i++) {a[i][i]=1;a[i][0]=1;} for(i=2;i<N;i++) for(j=1;j<i;j++) a[i][j]=a[i-1][j-1]+a[i-1][j];printf("the %d line yanghui triangle is:\n",N);for(i=0;i<N;i++) {for(j=0;j<=i;j++) printf("%6d",a[i][j]);printf("\n");}} 收起
