提交记录 6005 - Judge Duck Online

用户	题目	状态	得分	用时	内存	语言	代码长度
FangHao	1000. 测测你的 A+B	Compile Error	0	0 ns	0 KB	C	482 B

提交时间	评测时间
2018-09-19 11:46:11	2020-08-01 00:37:40

代码

#include<stdio.h>
inline void read(register int &x){
	x=0;
    register int w=1; register char ch=getchar();
    while(ch<'0'||ch>'9') {if(ch=='-') w=-w;ch=getchar();}
    while(ch>='0'&&ch<='9') x=x*10+ch-'0',ch=getchar();
    x*=w;
}
inline void put(register int x)  
{  
    register int num = 0; register char c[15];
    while(x) c[++num] = (x%10)+48, x /= 10;
    while(num) putchar(c[num--]);
    putchar('\n'); 
}
int main(){
	register int a,b;
	read(a),read(b);
	put(a+b);
}

评测结果

Compilation

N/A

Compile Error

Score: N/A

显示更多

jp_data/tasks/25069755d34c11ea899e00163e04388b/contestant.c:2:31: error: expected ‘;’, ‘,’ or ‘)’ before ‘&’ token
    2 | inline void read(register int &x){
      |                               ^
jp_data/tasks/25069755d34c11ea899e00163e04388b/contestant.c: In function ‘put’:
jp_data/tasks/25069755d34c11ea899e00163e04388b/contestant.c:12:5: error: address of register variable ‘c’ requested
   12 |     while(x) c[++num] = (x%10)+48, x /= 10;
      |     ^~~~~
jp_data/tasks/25069755d34c11ea899e00163e04388b/contestant.c:13:5: error: address of register variable ‘c’ requested
   13 |     while(num) putchar(c[num--]);
      |     ^~~~~
jp_data/tasks/25069755d34c11ea899e00163e04388b/contestant.c: In function ‘main’:
jp_data/tasks/25069755d34c11ea899e00163e04388b/contestant.c:18:2: warning: implicit declaration of function ‘read’; did you mean ‘fread’? [-Wimplicit-function-declaration]
   18 |  read(a),read(b);
      |  ^~~~
      |  fread