3 like 0 dislike
2.5k 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
| 2.5k 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:172.70.131.189
©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
| 2.6k 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
| 6.3k 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
| 2.1k 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
| 6.8k 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
| 7.8k views
12,783 questions
183,442 answers
172,219 comments
4,824 users