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:172.70.178.164
©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