3 like 0 dislike
1.5k 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
| 1.5k 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:172.70.126.7
©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
| 1.6k 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
| 3.9k 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
| 4.1k 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
| 4.9k views
12,783 questions
183,442 answers
172,219 comments
4,824 users