3 like 0 dislike
1.6k views
請寫一個程式,把輸入的阿拉伯數字轉成羅馬數字輸出。

羅馬數字的規則請參考

https://zh.wikipedia.org/wiki/%E7%BD%97%E9%A9%AC%E6%95%B0%E5%AD%97

輸入說明:

會輸入一個不超過1000的正整數

輸出說明:

請將相對於輸入數字的羅馬數字輸出

輸入範例:

14

輸出範例:

XIV
[Exercise] Coding (C) - asked in 2017-1 程式設計(一)AD by (18k points)
ID: 34979 - Available when: Unlimited - Due to: Unlimited
| 1.6k views

6 Answers

0 like 0 dislike
Hidden content!
** * * ** ** *
* *** **** * * *
int did(char a)
{
***** *** ** ** **** ** *** ***** 1;
* ** * ********** * if(a=='V') return 5;
* ** * *** ** ** ** if(a=='X') return 10;
** ** * * ** * * *** return 50;
* *** *** **** *** * *** return 100;
** * * * * * * * * return 500;
* ** ** ** *** ****** return 1000;
** **** * * ****
* ** **** * ** **** ** ** * 0;
}
int main()
{
** * * * int len,SUM1;
*** * * *** int sum;
* *** **** char s[1101];
** ** * * * * * * ** * * *** * *
** * * {
* * *** * * ** * * sum = SUM1 = 0;
* * * ** * * * * * len = *** * *
*** *** ** * * for(int i **** *
******* ** ** ** * * ** * {
* * ** *** * *** ** ** * ** * * ** ** ** ** *
**** *** ** * * * ******** ** *** ** ** ** * * * * **** * **** * * += SUM1;
* * * * * ** * * * **
* * ** * * * * * * ** *** }
* * **** * *** * *** * *** * * *****
***** ** *** }
** ** ** * *** *** * ** * * * *
}
answered by (236 points)
0 0
prog.c: In function 'main':
prog.c:5:1: error: stray '\343' in program
 \xe3\x80\x80\xe3\x80\x80char a[4002],b[4002];
 ^
prog.c:5:2: error: stray '\200' in program
 \xe3\x80\x80\xe3\x80\x80char a[4002],b[4002];
  ^
prog.c:5:3: error: stray '\200' in program
 \xe3\x80\x80\xe3\x80\x80char a[4002],b[4002];
   ^
prog.c:5:4: error: stray '\343' in program
 \xe3\x80\x80\xe3\x80\x80char a[4002],b[4002];
    ^
prog.c:5:5: error: stray '\200' in program
 \xe3\x80\x80\xe3\x80\x80char a[4002],b[4002];
     ^
prog.c:5:6: error: stray '\200' in program
 \xe3\x80\x80\xe3\x80\x80char a[4002],b[4002];
      ^
prog.c:6:15: warning: format '%s' expects argument of type 'char *', but argument 2 has type 'char (*)[4002]' [-Wformat=]
 while(scanf("%s",&a)!=EOF)
               ^
prog.c:10:9: warning: format '%s' expects argument of type 'char *', but argument 2 has type 'char (*)[4002]' [-Wformat=]
 scanf("%s",&b);
         ^
prog.c:136:9: warning: implicit declaration of function 'abs' [-Wimplicit-function-declaration]
 int sum=abs(suma-sumb);
         ^~~
0 0
Case 0: Wrong output
Case 1: Wrong output
0 like 0 dislike
Hidden content!
** ** * * * * ** ****

int main()
{
* * ** * * * **** **** a,i;
* * * * ****
* * * ***** *** ** * *** *** ** ** *****
* ** *** * **** ** *
* * * ** ** * *
* ** * * ****** ** ** * ** ** * * * *** *
* * * * * ** *** * ***
* ** * * * ** *** ** ** *** * **
* *** * ** * ***** * *** *** * ** *
    }    
** * *** **** **** *** if(a==4)
* ** * * ** * ***** ** ** **** ******** *
** * *** ***** *** ** ** * * **** ** * * *
*** ** * * * ***
    printf("V");
    * * ** ** * **** * *** ***
* ** ** ** **** **
****** * ** ** * **** * **** ******
* * * * * * ** * ** *** ** **** ** **** *
    }
    }
    else if(a==9)
* ** ** * *** *** * ******** **** *
* ** * * ** * * ** ** if(a==10)
* **** *** ** * **** * ** ** * *** * *
*** ***** * * * ******* if(a==50)
* * **** * ** ** * ** ** * * *** ** *****
* * *** *** *** * * ** * if(a==100)
**** * ** *** * **** * * * *
** * * ** ***** * **** *** if(a==500)
** * *** * ** * *** ** ** *
* * ***** * if(a==1000)
** * * * * ** *** ** * * *** *** * * * *
*** * * * *** **** ****
   
    return 0;
}
answered by (215 points)
edited by
0 0
prog.c:1:1: error: expected identifier or '(' before '.' token
 .
 ^
0 0
Case 0: Wrong output
Case 1: Wrong output
0 like 0 dislike
Hidden content!
* * *****
int main()
{
char *th[] = { ** ******** * * **** * * **
char *hun[] = { ** *** ** * ***** ** * * * * * * ** * ** * * * ** ***** *** * * * * * * **** ** * * * * *** **** *** ** * * *** * * };
char *ten[] = { * * * ** * * * * *** *** * * * ** * * * * ** **** ** * *** ***** ** * * ** ** ** * *** * * * * ** ** ** *** * ** * ** ** * ** * };
char *one[] = { ** * ** * * **** * ** * ** * * *** ** *** ** * ** ** * * * ** **** **** * ** ** ** ***** * * *** ** * * * * * * **** * };
int input;

while( scanf( ** ***** **** * * * ) != EOF )
** * ******* ** ** th[ * * * ], hun[ * ** ** ], ten[ ** * ** ], one[ * ] ); *****
0;
}
answered by (100 points)
edited by
0 0
Case 0: Wrong output
Case 1: Wrong output
0 0
Case 0: Wrong output
Case 1: Wrong output
0 0
Case 0: Correct output
Case 1: Correct output
0 like 0 dislike
Hidden content!
*** ** * ** *


int main()
{
char *** = { * *** * * * * * * *** * ** * * ** * * ** ** **** * };
char * *** = { ***** * **** *** * * ** * ** ** * * *** *** * *** * ****** * ***** ** **** **** * ** ***** ** * ** *** *** *** * ** * **** ** };
char *ten[] = { *** * ** ** ** * * * ** * ** * **** * * ****** ** * * * **** * ** *** **** ** * * * ** **** * * * ***** *** ** ** * * * };
char *one[] = { * ** * *** * * ** * * * ** * * ** * * * ***** * * ** ****** *** * * * * *** *** ** * *** * * * * *** *** ** * * *** };

int input;

* * * ****** *** * * );
printf( * * * ** * ** *** thousand[ ** ], hundred[ ** ** * * ], ten[ ** *** ], one[ input%10 ] );

return 0;
}
answered by (174 points)
0 0
Case 0: Wrong output
Case 1: Wrong output
0 like 0 dislike
Hidden content!
* **** ** ** ***
int main()
{

****** * * * char * = { * * ***** * ** * * *** * ** * * * *** ** };
** ** char ** *** = { * **** ** * * * * * ** * ** * ** ** * * *** * *** * * * ****** * * * *** * * ***** ** * ** ** ** ** ** *** *** * **** ** };
* * * *** * * char *ten[] = { ** ** * * * *** * ** ** *** ** ** ** * ** ** * * ** **** **** * *** ***** ** ** ****** ** * * * * * * ** };
* * *** * char *one[] = { * * * ** * *** * * * * ********* * * ******** * * * * * * * **** * * * * *** * *** * ** **** ** * * **** ** * * ** };

** * int n;

*** ** *** while( scanf( * * * * ** * ** * ) != EOF )
****** * * printf( ****** * * * * n/1000 ], hundred[ ** * ], ten[ * ], one[ n%10 ] );

return 0;
}
answered by (160 points)
0 0
Case 0: Wrong output
Case 1: Wrong output
0 like 0 dislike
Hidden content!
#include ******* *


int main()
{

*** *** * * * thousand[2][5]={ *** * * * ** * * };
* ** ** ** **** * *** * hundred[10][5]={ * * *** * * *** ****** ** * * ** * ****** *** * * * * * * ** * * * * * * ** ** **** ****** *** * ** ** * * *** };
** * *** * * * * * ten[10][5]={ * * * *** ** * **** ** * ***** * *** * **** * ** *** *** ** ** * **** ** * * ** * * * ** ** * * * *** * ** * * };
* ****** *** *** ** ** one[10][5]={ *** * *** *** ** * * * *** *** *** ** ** * * *** * **** **** ** *** * **** ** ** * ****** * * **** **** * * *** **** ** * * ** ** * };

** * ** ** ** * * ** input;
* **** ****** * * * scanf( **** **** &input ) != EOF )
* *** * ** *** * ** ** * ** * *** ***** * * * * * **** ** * thousand[ input/1000 ], hundred[ (input/100)%10 ], ten[ (input/10)%10 ], one[ input%10 ] );

* ***** * * ** ** ** 0;

}
answered
0 0
Case 0: Correct output
Case 1: Correct output
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:172.70.130.213
©2016-2025

Related questions

3 like 0 dislike
5 answers
[Exercise] Coding (C) - asked Nov 30, 2017 in 2017-1 程式設計(一)AD by Shun-Po (18k points)
ID: 34978 - Available when: Unlimited - Due to: Unlimited
| 1.7k views
3 like 0 dislike
20 answers
[Exercise] Coding (C) - asked Nov 16, 2017 in 2017-1 程式設計(一)AD by Shun-Po (18k points)
ID: 33758 - Available when: Unlimited - Due to: Unlimited
| 4.2k views
3 like 0 dislike
14 answers
[Exercise] Multichoice - asked Nov 30, 2017 in 2017-1 程式設計(一)AD by 楊修俊 (30k points)
ID: 34985 - Available when: 2017-11-30 14:00 - Due to: 2017-11-30 14:30
| 1.4k views
2 like 0 dislike
24 answers
[Exercise] Coding (C) - asked Nov 16, 2017 in 2017-1 程式設計(一)AD by Shun-Po (18k points)
ID: 33762 - Available when: Unlimited - Due to: Unlimited
| 4.6k views
3 like 0 dislike
22 answers
[Exercise] Coding (C) - asked Nov 16, 2017 in 2017-1 程式設計(一)AD by Shun-Po (18k points)
ID: 33757 - Available when: Unlimited - Due to: Unlimited
| 5.5k views
12,783 questions
183,442 answers
172,219 comments
4,824 users