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:108.162.216.179
©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
| 4.1k 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
| 4.5k 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
| 5.4k views
12,783 questions
183,442 answers
172,219 comments
4,824 users