#include"stdio.h" #include"math.h" void main() { double y; int x,m; for(y=1;y>=-1;y-=0.1) { m=acos(y)*10; for(x=1;x<m;x++) printf(" "); printf("*"); for(;x<62-m;x++) printf(" "); printf("*"); printf("\n"); } } 650) this.width=650;" border="0" alt="" src="http://img1.51cto.com/attachment/201111/103826339.png" />本文出自 “” 博客,请务必保留此出处