提交记录 14627 - Judge Duck Online

用户	题目	状态	得分	用时	内存	语言	代码长度
yufan123	1000. 测测你的 A+B	Compile Error	0	0 ns	0 KB	C++	79 B

提交时间	评测时间
2020-10-24 08:57:27	2020-10-24 08:57:28

代码

#include <cstdio>

int main()
{
int a, b;
scanf("%d%d", &a, &b);
printf(a+b);
}

评测结果

Compilation

N/A

Compile Error

Score: N/A

显示更多

jp_data/tasks/e324c27c159311ebb5e000163e04388b/contestant.cpp: In function ‘int main()’:
jp_data/tasks/e324c27c159311ebb5e000163e04388b/contestant.cpp:7:9: error: invalid conversion from ‘int’ to ‘const char*’ [-fpermissive]
    7 | printf(a+b);
      |        ~^~
      |         |
      |         int
In file included from /usr/include/c++/9/cstdio:42,
                 from jp_data/tasks/e324c27c159311ebb5e000163e04388b/contestant.cpp:1:
/usr/include/stdio.h:332:43: note:   initializing argument 1 of ‘int printf(const char*, ...)’
  332 | extern int printf (const char *__restrict __format, ...);
      |                    ~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~
jp_data/tasks/e324c27c159311ebb5e000163e04388b/contestant.cpp:7:11: warning: format not a string literal and no format arguments [-Wformat-security]
    7 | printf(a+b);
      |           ^