//输入一个数N，输出一个N层的*型金字塔 #include int main (){int i,j,n,k;scanf("%d",&n);for(j=2;j<=2*n;j=j+2){for(k=0;k<=(float)(2*n-1-j)/2;k++)printf(" ");for(i=0;iprintf("*");printf("\n");}while (1);return 0;}是DEV C++
