3 like 0 dislike
3.1k 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
| 3.1k 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:162.159.115.31
©2016-2026

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
| 3.1k 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
| 7.1k 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
| 2.4k 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
| 7.7k 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
| 8.8k views
12,783 questions
183,442 answers
172,219 comments
4,824 users