3 like 0 dislike
1.5k 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
| 1.5k 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:172.71.254.102
©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
| 1.6k 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
| 4k 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
| 1.4k 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
| 4.3k 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
| 5.1k views
12,783 questions
183,442 answers
172,219 comments
4,824 users