3 like 0 dislike
2.3k 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
| 2.3k 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:104.23.190.41
©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
| 2.3k 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
| 5.8k 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
| 1.9k 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
| 6.2k 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
| 7.2k views
12,783 questions
183,442 answers
172,219 comments
4,824 users