3 like 0 dislike
1.4k 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
| 1.4k 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:172.71.254.208
©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
| 1.5k 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
| 3.7k 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
| 1.3k 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
| 3.7k 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
| 4.5k views
12,783 questions
183,442 answers
172,219 comments
4,824 users