3 like 0 dislike
2.2k 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
| 2.2k 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:172.71.255.50
©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
| 5.7k 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
| 6.1k 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
| 7.1k views
12,783 questions
183,442 answers
172,219 comments
4,824 users