3 like 0 dislike
415 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
| 415 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:172.70.127.66
©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
| 446 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
| 1.1k 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
| 398 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
| 971 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
| 1.2k views
12,783 questions
183,443 answers
172,219 comments
4,824 users