3 like 0 dislike
1.3k 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
| 1.3k 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:172.71.255.138
©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
| 1.4k 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
| 3.4k 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
| 1.2k 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
| 3.3k 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
| 3.8k views
12,783 questions
183,442 answers
172,219 comments
4,824 users