3 like 0 dislike
2.3k 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
| 2.3k 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:172.71.254.105
©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
| 2.4k 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
| 5.9k 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
| 2k 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
| 6.4k 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
| 7.4k views
12,783 questions
183,442 answers
172,219 comments
4,824 users