楼上这样写的话楼主不头晕才怪啊.刚开始尽量分开写,容易看明白点.#includemain(){ int x,y,high; printf("\nenter x:"); scanf("%d",&x); printf("\nenter y:"); scanf("%d",&y); if(-3 #include void main() { float x,y,a,b,c,d;int h; /*scanf("(%f,%f)",&x,&y);*/scanf("%f",&x);scanf("%f",&y);a=sqrt((2-x)*(2-x)+(2-y)*(2-y));/
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