2 like 0 dislike
5.1k views

Write a program that asks the user to enter a fraction, then reduces the fraction to lowest terms.

寫一個程式 輸入一個分數,約分為最簡分數後輸出

Example input:

6/12

Example output:

1/2

Example input 2:

12/6

Example output:

2
[Exercise] Coding (C) - asked in Chapter 6: Loops by (5.2k points)
ID: 31048 - Available when: 2017-11-09 18:00 - Due to: Unlimited

edited by | 5.1k views

67 Answers

0 like 0 dislike
Hidden content!
#include <stdio.h>

int main()

{
* * ** ** * ** ** * *** * * num,denom,n=1,flag,bflag,cflag,dflag;

* * ** * ***** *** * * ** ** *** * ***** ** ****

* ** ******* **** ** (n;n<=num;n++)
** **** *** ** * * *
* * *** * * * * **** ** * *** ** * *** **  //12%2
**** *** ***** ** * *** ** * ** * ** ** * * * ** *
* *** ** * * * ** * * ** **** ** * ** * //bflag=6 num=6 n=2
** *** *** * * * * * *** * * * * * * * * (flag==0 && n!=1)
*** * * ** ** * *** * * ** *** * * ** ** *
* ** ** ** * **** * *** *** ** ** **** * *** * ** ** * * * *** *** //18&2
** ** * * * * * **** *** * **** ** ***** * * * * * * ** ** ** * *
*** *** * * ** * * *** * * * * ***** * * * ** **** ** * **  //denom=9 18/2 dflag=9
** * ** * * ** ** * * * **** ** ** ** * ** ** *
    }
* ******* *** ***** *** * (denom!=1)
** * ** * * ***** ****** * * *** * * * ** **
* ******** * ****** **
* ** * ** * ** * *** ** **** * * ** *
*** * *** * * * *** ** * 0;


}
answered by (-249 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Wrong output
Case 3: Correct output
Case 4: Wrong output
0 like 0 dislike
Hidden content!
#include<stdio.h>
int main()
{
    int a,b,c,d,e;
* * ***** *** * ** ****** ** * ** ** **** * ***** *
    d=a;
    e=b;
    if(d>e)
    {
* *** * ** *** ***** * * *** *** *** *
* * * * ** * **** ***** *** * * ** * * *
** * * ***** * * ** * ** * * * * * * ** * ** *** * * ********
*** * ** **** * * * * ** *** ** *** * ***** ** ** * *** **
* * ***** ** **** * * **** **** ** *** *** ** *** ** *** ***
        }

* *** *** * * * ** * ***** * ** * * ** * * * * **
        {
*** * ** ** ** ** * ** ** **** ***** * * ** * * ** ****** ** ** ** * **** * *** * *
*** * ** **** ** * **** **** * **** ** **
** **** ** *** * * * ** **** ** * ** * **** ** * if(e!=1)
** ** ** ** ** * * * ** * * ** * *** * ******
* * * ****** * *** * *** * ** *** ** **** ** * * * * * ** ** ** *** **
* ** ** * * ** *** ** *** * ** ** * * *****
* *** * * * *** * * ** ** *** ** * ** ** if(e==1)
* ***** **** * ** * * * * ** * * * * *
* * ** * ****** ** ** ** * * **** * *** **** * * * * ** * *** **** *** ** ** * *
* *** * ** ** ** ** **** * ** **
    }
    if(d<e)
    {
* * **** * ** ****** * * * ** * *** * * * *
* * * * ** * ** *** ** ****** * ** * ********
* *** * **** * *** * * ** * ** *** * ** * * * * ** **
* * * ****** *** ** * * *** ****** * ** * **** *** * **** ** *
*** ** ** * ** * ** ** * * * *** ** * ** ** ** * * **** * *
** ** *** * ** * ** ** ****** * **
* * ** * ** * * * * ** ** ** ***** * ** * * ***
* ********* ****** * * * * * *** ** ** * * ** *
** *** * * * * * *** ** * * * * *** ** * * * * ** ***** * ** ******* * * *
***** * ** ***** **** * ** * **** ** * * * *** *
* ***** *** * **** * * *** * * * ** *** * * *** if(d==1)
** * * * ** * ** *** * ** * * ******* *
** *** * *** * ** ** ** ***** * * * **** * * ***** * *** * * * * ** ****
* *** *** ** * *** * *** * * * ** * *** *** * * *
    }
    return 0;
}
answered by (-255 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
0 like 0 dislike
Hidden content!
#include<stdio.h>

int main() {
** * *** * * ** x, y, tmp, a, b;
* * * * ** *** **** * ** ** * *** &x, &y);
* * * * * * * ** * * *
** *** * ** * **** **** * *
* * * * ******* **** * * {
** * ** ** *** ** ****** *** * ** * ** * * * **
**** ** ** * ** ****** ** ** * *** * * **** *
** * * * ***** * * ** ** *** * * **
* * * * ** **** *****
* * ***** *** ***** * * ** * * {
** * * * *** ** *** * ** * **** * ** *** * * *** * (x/b)/(y/b));
    }
* ** ***** * *** ** ** *** ** * {
* ****** *** *** ** ** * ****** *** ** ** ** * * x/b, y/b);
    }
}
answered
edited by
0 0
Case 0: Correct output
Case 1: Wrong output
Case 2: Correct output
Case 3: Correct output
Case 4: Wrong output
0 0
Case 0: Wrong output
Case 1: Correct output
Case 2: Wrong output
Case 3: Wrong output
Case 4: Correct output
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
0 like 0 dislike
Hidden content!
#include <stdio.h>

int main(void)
{
***** ********* ** * frac1;
* ***** * *** * * *** frac2;
* ** ***** ** ** * * gcd;

** * * * **** * ** a;
* *** *** * *** * ***** *** b;
* ** * *** **** * *** * * * * c;

* ** ** * * * * * * * ** * * * &frac1, &frac2);
** *** *** * ** ** = frac1;
    b = frac2;

**** ****** ** ** ***** ** 0)
* * * * ** * **
** * ** *** ** ** * * **** *** *** ** * = a % b;
* **** *** **** * * * * ** ** * = b;
** ** ***** ** ** ** * * * ***** * ** ** ** = c;
* ***** * ** * *** ****

*** * *** * * **** /= a;
***** *** ** ** * *** /= a;
* * * * ** * * ** ** ***
* * ** * * *** **** ** * ** *** ***** *
* * * * * **** **
* * * * **** ** ** *
*** * * * * **** * * *** ** * *** * ** frac1, frac2);


** * *** ** * * ***** 0;

}
answered by (-167 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
0 like 0 dislike
Hidden content!
#include ** ** * **

int main (void)



{


* * * * * **** ** ** *** ** * * *


* * ** **** * *** ** * ***** * * * ** ** *


*** *** * * * ** ***** (a=1; a <=num * ** * *** a <= denom; ++a)
*** * * ** ***** *** *

** ** *** * ** ** * * * **** **** ** * ** (num%a ==0 && denom%a==0)
* ***** * ** ** * ** ** * *** **** *** *** * *
**** **** * * * ** * ** *

* ****** ** * *** * ** * * = num/GCD ;

** ** * * ** ** * * * * denom/GCD;
**** ** * * * ***** * (num%denom==0 ){

**** * ** * *** * ** ** * * * **** ***
}
* * * * **** * ** *
** ** * * * * ** **** ** ** * **** * * **** * * *
}



** * ** * * * * 0;
}
answered by (-107 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
0 like 0 dislike
Hidden content!
#include <stdio.h>

int main(void)
{
*** ** * *** ** **** frac1;
* * **** ** * * ** * ** frac2;
* *** ****** ** * ** ****** * gcd;

****** * ** ** * * * a;
*** ***** ****** * * * b;
* * **** ** ** *** *** * c;

*** * * *** **** * * **** ** ** &frac1, &frac2);
* ***** * * ****** * = frac1;
    b = frac2;

** * * * **** ***** * **** 0)
** * * **** ** * **
** * *** * * ** * * ** * * * * * *** * * = a % b;
*** ** * *** ***** * **** *** *** * **** ** = b;
*** *** * ** ** * ** *** ** ** * **** * * * *** = c;
**** * ** * *** * ** * *

* * ** *** * * * **** /= a;
* *** ** * ** /= a;
* *** * * ** * ** ** * **** *
* *** * **** ******* * ** ** * * *** * **** ** *
* * * *** * * * ***
* * * **** * * * * ** *
* * * **** *** ** * * ** *** * ** * frac1, frac2);


* * ***** * * * ** 0;

}
answered by (-167 points)
0 0
Case 0: Wrong output
Case 1: Correct output
Case 2: Wrong output
Case 3: Wrong output
Case 4: Correct output
0 like 0 dislike
Hidden content!
#include <stdio.h>
#include <stdlib.h>

int main()
{
** * * * ** * * ** a,b,i;
* ** * * * ** ** *** ** ** ** * * ******
** *** * ** * * *** *** ** % b == 0)
***** * * * ** * ** **** ** ** ** ********* *** * * ****
**** *** ******** ***** **
* * **** ***** **** * * * = 1;i <= a;i++)
** ** * ** ** * * ** *****
* * *** * ** ** ** * * ** * *** * * % i ==0&&b % i ==0)
** * ** ** ** * **** ** * * ** ** ** ** * * *
* ** * ** * *** * * * ** *** ** * **** * * * **** = a/i,b = b/i;
* * * *** * * ** ** * * * * ** **** *
    }
* ** * ** * ** ** * ** ** ** * *** *** *** * * ** ***** * ***
*** ** * ** * *** * ** * *** ** ** *

* * * * **** * ** * ** 0;
}
answered by (-255 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
0 like 0 dislike
Hidden content!
#include <stdio.h>
#include <stdlib.h>

int main()

{
* * ** * * * ** * ** a,b,i;
* *** ** ***** ** ** * *** * * **** * * ** * * *

********** * ** *** * ** ** ** *
* * ***** ** *** * * * **** ** * ** * ** *** ** * ** * **** *** *
* *** * *** *** ** **** ***
*** * * * ** *** ********* ***
    {
**** ** * ** ** ** **** * ** ** ** ** ***** && b%i==0)
* ** * * *** ** ******* * * * * * ** * ****
* ** *** ** *** ** ** * ** * * * * * *** * ** ** ** * * * ** ***** *
******* ** *** ** ** * * * * *** * * ****
*** * * **** * * * ** *
* ** ***** * * *** ** ** ** * * *** ***** * * * * *
    }
** ** ***** ** ** * ** ** ** 0;
}
answered by (-127 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
0 like 0 dislike
Hidden content!
#include * ***** *

int main (void)



{


*** **** ** * ** ***** * ** *** *


* **** * * ********* * *** ** * ****** ** * * **


** ** *** * * (a=1; a <=num * * ** a <= denom; ++a)
* ** *** * **** ****

** * ******* * * *** *** * * ** ** ** * **** (num%a ==0 ** **** denom%a==0)
** * ** *** ***** ****** * * ** *** * *** **
* *** *** * * * ** *

* ** *** * * * ** ** * ** * = num/GCD ;

**** ** * * ***** * denom/GCD;

* **** * ** * * ** **** * ** * * ** ** ** ** * *** * *




** * ** * * 0;
}
answered by (-107 points)
0 0
Case 0: Correct output
Case 1: Wrong output
Case 2: Correct output
Case 3: Correct output
Case 4: Wrong output
0 like 0 dislike
Hidden content!
**** * * * *
*** n, int m)
{
* ** * * * int * * * *
** * ** *** * * *** ** * (n != 0)
* ** * * {
**** *** ** * * ** = m % n;
* * * * * * * ****** m = n;
* * *** * **** * n = * ** *
* * ** ** }

**** ** * gcd = m;

** * ***** * ** * gcd;
}
* * * (int * * char * {

* ** * * int ** * * * **
** *** * * *** int ** *** * * ***


* * * **** *
*** ** * * * **** **** * * * **** ** *


*** * * * * = ** * / ** * * *
*** * * *** * * * = ** * / * * *** *


** * *** * * * * **** ** *** * * **** *** *
}
answered by (-140 points)
0 0
Case 0: Correct output
Case 1: Wrong output
Case 2: Correct output
Case 3: Correct output
Case 4: Wrong output
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:172.71.254.133
©2016-2024

Related questions

0 like 0 dislike
71 answers
[Exercise] Coding (C) - asked Nov 9, 2017 in Chapter 6: Loops by semicolon (5.2k points)
ID: 31047 - Available when: 2017-11-09 18:00 - Due to: Unlimited
| 5.7k views
0 like 0 dislike
72 answers
[Exercise] Coding (C) - asked Nov 2, 2017 in Chapter 6: Loops by semicolon (5.2k points)
ID: 29831 - Available when: 2017-11-02 18:00 - Due to: Unlimited
| 5.3k views
1 like 1 dislike
85 answers
[Exercise] Coding (C) - asked Oct 26, 2017 in Chapter 6: Loops by semicolon (5.2k points)
ID: 28914 - Available when: 2017-10-26 18:00 - Due to: Unlimited
| 6.6k views
0 like 0 dislike
69 answers
[Exercise] Coding (C) - asked Oct 26, 2017 in Chapter 6: Loops by semicolon (5.2k points)
ID: 28913 - Available when: 2017-10-26 18:00 - Due to: Unlimited
| 5.1k views
12,783 questions
183,443 answers
172,219 comments
4,824 users