3 like 0 dislike
3.5k 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
| 3.5k 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
| 3.5k 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
| 8.1k 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
| 2.7k 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
| 8.7k 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
| 10k views
12,783 questions
183,442 answers
172,219 comments
4,824 users