标签：精确 div include code ret 小数 can clu ble
/*输入正整数a,b,c，输出a/b的小数形式，精确到小数点后c位。a,b<=10^6,c<=100。
输入包含多组数据，结束标记为a=b=c=0。
样例输入：
1 6 4
0 0 0
样例输出：
case 1:0.1667
*/
1 #include<stdio.h> 2 int main() 3 { 4 int a,b,c; 5 while(scanf("%d%d%d",&a,&b,&c)!=EOF) 6 { 7 if(a==0&&b==0&&c==0) 8 return 0; 9 else 10 printf("%.*f\n",c,(double)a/b); 11 } 12 return 0; 13 }
标签：精确 div include code ret 小数 can clu ble
原文地址：https://www.cnblogs.com/kkkkmio/p/12295835.html
