Problem : 2003 ( 求绝对值 ) Judge Status : AcceptedRunId : 5995487 Language : C Author : qq1203456195Code Render Status : Rendered By HDOJ C Code Render Version 0.01 Beta
1 #include <stdio.h>
2 int main()
3 {
4 double r;
5 while (scanf(
"%lf",&r)!=EOF) printf(
"%.2lf\n",r>
0?r:-
r);
6 return 0;
7 }
转载于:https://www.cnblogs.com/CheeseZH/archive/2012/05/25/2518659.html
相关资源:数据结构—成绩单生成器
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