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:172.71.254.54
©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
| 3.9k views
12,783 questions
183,442 answers
172,219 comments
4,824 users