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:104.23.197.95
©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