Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
100524 陈奕涵 04保留两位小数 C++ Compile Error 0 MS 0 KB 199 2024-12-08 12:02:51

Tests(0/0):

Code:

include<iostream> // cin\cout\endl #include<cstdio> //scanf()\printf() using namespace std; int main(){ double a,b; scanf("%lf%lf",&a,&b); printf("%.2lf",a/b); return 0; }

Run Info:

Main.cc:1:1: error: 'include' does not name a type
 include  // cin\cout\endl
 ^
Main.cc: In function 'int main()':
Main.cc:6:26: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
     scanf("%lf%lf",&a,&b);
                          ^