3 like 0 dislike
2.5k 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
| 2.5k 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:172.69.130.93
©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
| 2.6k 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
| 6.2k 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
| 2.1k 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
| 6.7k 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
| 7.7k views
12,783 questions
183,442 answers
172,219 comments
4,824 users