3 like 0 dislike
372 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
| 372 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:108.162.216.25
©2016-2024

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
| 410 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
| 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
| 385 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
| 929 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
| 1.1k views
12,783 questions
183,443 answers
172,219 comments
4,824 users