3 like 0 dislike
2.7k 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
| 2.7k 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:172.71.254.238
©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
| 2.7k 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
| 6.5k 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
| 2.2k 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
| 7.1k 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
| 8.1k views
12,783 questions
183,442 answers
172,219 comments
4,824 users