摘要: #includeint main(){ int n,i; double x,y; printf("Enter n:"); scanf("%d",&n); for(i=1;i<=n;i++){ printf("Enter x:"); scanf("%lf",&x); if(x<=0) printf("输入错误,请重新输入\n"); else if(x<=50){ y=0.53*x; } else{ y=26.5+0... 阅读全文
posted @ 2013-10-17 09:01 执于一念 阅读(281) 评论(0) 推荐(0) 编辑