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:172.70.130.40
©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
| 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
| 1.4k 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
| 4.4k 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
| 5.3k views
12,783 questions
183,442 answers
172,219 comments
4,824 users