3 like 0 dislike
1.4k 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
| 1.4k 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:172.71.255.85
©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
| 1.5k 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
| 3.5k 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
| 1.2k 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
| 3.4k 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
| 4k views
12,783 questions
183,442 answers
172,219 comments
4,824 users