提交记录 3940 - Judge Duck Online

用户	题目	状态	得分	用时	内存	语言	代码长度
mikeliu	1000. 测测你的 A+B	Compile Error	0	0 ns	0 KB	C++	84 B

提交时间	评测时间
2018-07-18 20:01:43	2020-07-31 22:00:14

代码


int plus(int a, int b)
{
 int t;
  while(t!=0)
{
  t=rand();
}
printf("%d",a+b);
}

评测结果

Compilation

N/A

Compile Error

Score: N/A

显示更多

jp_data/tasks/27c80ce0d33611ea899e00163e04388b/contestant.cpp: In function ‘int plus(int, int)’:
jp_data/tasks/27c80ce0d33611ea899e00163e04388b/contestant.cpp:7:5: error: ‘rand’ was not declared in this scope
    7 |   t=rand();
      |     ^~~~
jp_data/tasks/27c80ce0d33611ea899e00163e04388b/contestant.cpp:9:1: error: ‘printf’ was not declared in this scope
    9 | printf("%d",a+b);
      | ^~~~~~
jp_data/tasks/27c80ce0d33611ea899e00163e04388b/contestant.cpp:1:1: note: ‘printf’ is defined in header ‘<cstdio>’; did you forget to ‘#include <cstdio>’?
  +++ |+#include <cstdio>
    1 | 
jp_data/tasks/27c80ce0d33611ea899e00163e04388b/contestant.cpp:10:1: warning: no return statement in function returning non-void [-Wreturn-type]
   10 | }
      | ^