11-09 Exercise 2: Reduce the fraction to lowest terms

2 like 0 dislike
5k 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 | 5k views

67 Answers

0 like 0 dislike 
Hidden content!
///Reduce fraction to lowest terms
///Elvis Suazo
#include <stdio.h>
#include <stdlib.h>

int numerator,denominator,i;


int main(){
      **    * ***  ***** ******* ** 
 *** * * ** *  **   * ** ** ****    *  * *****    * * ** * ****   *** *  *
 ****** * **  *  ***** **  * ** *  *  * *     
**  *** **   ***    *   ** *  * ***  *      **  * 

* *    ** *    * *  * **   *  *          *  **   ** ** * * * * ** && denominator%i==0){
 **  *  **    *     * * ***** *  ******   * ***** *** * *****  **   *   *    ** * * **  ** *****  
** *    ****   *   * *   ****     *    ***   *  **  ** * ***** *** * **** *** * *            *  ***  * ** 
***   ***  * ** *****  *** *  ***    ****  * ** **  **  * * **   *  * ** * **  *
*   **  * ** *   *  ****  *****  * **** * *  *** *  * 
****  * ***    ***   ****   * *
*    * *  *    *** *** ***  * *** *  
  *    *     ** * * * *** *    *   **  ***       * **** 

    * *  *  * *   * *   * * **    ***  * 
*  ** * * *** * ***   *  *****    ** **  * ****    ******   ** *  *     * ** **  *  **
    }
** *   ***** *** * ***** * **   0;
}
answered by (-286 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include <stdio.h>

int main()

{
    int num,denom,i,a,b;
*    ****   * *  ***   * ** *  **  * ******* ** *  * *     *     **    **  

    for (i=num;i>0;i--)
    {
     ** ** ****** *  * *  * ** ****  *     *   ** * *    * ** * *** 
 * ** * *    * ** * **  **  * *** *     ** *****  *** **     (a==0)
* *** *  **    ***   * *  *****  ****  **  ** * 
* ** *   *    *   *   ****    *    *** *     * *   *** * ***  * *    **   ***  *  *** **
  *  * ** **    * *  ******      *****  * *  * *****   ******* **** **** * ** *    (b==0)
 * *  *  * * **** **** * *  ***  *** * * **      *  *** **  *  *** **   ** * ***** ** *
 ***  *********   *********  * *  *    ** **    *  **** *   * ***  ** ** *  *  **    * * **  ****** ***   ** * * * (num<denom)
*****   *  *** *  * **** *  ***** ** * *  *   ********  * *  ***  * *  ** *  *   **   ** *   *   *     **    * *          * ** *  *  *  
**  ** ****  ** ***    * ** * *   ** *  ** * **     **    **     *** * ****  *  ***  *  ** *  * ** *   **** 
*   **    * **  *** *  *  * *** * * *   **    * * ** ***** **  ***  *** **** ******** * **** *** ** **     *    * * *******   * ** **    **
 ******* ***    *** * *** * ** *  *** *  * *   *  *      * *** ***    * ***   *  **  *      ** ** * *** *
** *   *    *** ** ** *  ******   *     **  * *** *****     *    **      *
     *   ** *      **  **  ** **    **  * * ****     
    }

    return 0;

}
answered by (-249 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include *** ****  ** **  

int       * 
{
 **** * **     * int n, d, gcd, i;
 * **      * **     *      ** * * ***   ** *  *  *  **   *** * *
 * *    
    * ****    *   i <= n      *** * *  i <= d; ++i)
*      * * *      *  ***** ** * *
* *****  *****  ***  **   ***  *   **     * *  ****  ** ***  **   *     d%i==0)
****** *****  ****  * * *****     * ** ** * ***  *****  ***  *  *****  ***    *  ** * *  = i;
 *** * **** **   *  **   *   
*   *** *   **    **** * **
******   n/=gcd;

***  ***   * ** d/=gcd;
 **  ***   if(d==1)
***** * *  * **  **   *   ***** *  ** *  ***
 ** ** * *  * * *  *  
    *   ** ***    * *     *  ***  * * * **   * **** **  * **   n,d);
 **     * *     **   **

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

 *   **  ** *  *
answered by (-304 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include  * *  *    *  *

int * ***
{
 *   **     int n, d, x, y, rem, gcd, i;
  *** *     * **   ***  ********* * * *      * * *   ** **
*  **   *   **** ***
 *****   ***   ** * *
          **   *  *  * *        i <= n ******  *** i <= d; ++i)
** ** * **      * * * ** ** ** *
  * ** **  ** *** **  ***  **  *        *  ** *** * ** ** ** **  ** ** **  d%i==0)
**   * *    ** ** **   *    * *  *   *      ***       *   **** **    *  *** * * = i;
* * ********     * ** ** ** *
    * ***   * * n/=gcd;
    *    d/=gcd;
* ** * *
     *  **   * ****         ***  *  
*** **   **      * *  
*  **    *  **   * * ** * **   **** * * *      *  **** ***  *    **  n,d);
**** * *  * * * ***   *

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

 *  * * * **  
* *   ** ** *  *
answered by (-304 points)
0 0
Case 0: Correct output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Correct output
Case 4: Wrong output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include <stdio.h>

int main(void)
{
 * ** * * * *  ***  *  *******  *  a1,a2,a3;

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

  * * ** ** ***** **    ** **   *** * ** ** &a1, &a2);
* * *    *   *** ****     = a1;
 **** *** ** *    *    * ***  = a2;
    c = a % b;
 ****    * **   ***  * *  *   > 0)
* *  ** * ** ** * *    * * *
  *  * *    **   ***   * **   ***    ***   ******    = a % b;
** ***** **     *  ** * * * *   * ** *           **** *   *** = b;
*  *    ***  * **** *** * * * * * *    *  * *  *** * **  ** * = c;
 **   *   ****  **** *  **** *  
** ****  *****   **   *    a;
  **  ******  *          * /=a;
 * ** ** * ****   ** ** ***   *   * ** *
 *  ***   **  *  *****  ** * **   ** *      *  ** ***    * *  ****  * * **** **  *
*  * * *        **    *** * * 
 ** *   *** *   * *  *  * * ** *******  *     ,a1,a2);}


return 0 ;
}
answered by (-254 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include <stdio.h>

int main(void)
{
** ** *   *      **** *  *  * a1,a2,a3;

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

  **   *  * *    ***** * * *   ****  ** ** * ** **    &a1, &a2);
* ***    ***   *** ******* *** = a1;
**  **** ** *  **** *      = a2;

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

*** *** * ***** *** *    **   * ***  **   *  *   ,a1,a2);


return 0 ;
}
answered by (-254 points)
0 0
Case 0: Correct output
Case 1: Wrong output
Case 2: Correct output
Case 3: Correct output
Case 4: Wrong output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include <stdio.h>

int main(void)
{
****    * ** * *   *** ** *  a1,a2,a3;

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

*** ** * *** ** *      **** **  **  ** **   ** &a1, &a2);
   **  * *  **    ** *   **  * *  = a1;
* *   ******   *   * *       = a2;

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

    ***    ***  *   * ***  **     *    *** * **  *  ,a1,a2);


return 0 ;
}
answered by (-254 points)
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
Case 4: Wrong output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include <stdio.h>

int main(void)
{
   * *      ** **      ****     a1,a2,a3;

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

     * ** *** **  *    *  * *   *** ***   &a1, &a2);
 * * **  *****     * ***    * = a1;
** *  ***  * * *  ** * *  ** = a2;

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

     ** ***** **  **   *****    *   ***   * *   *  ,a1,a2);


return 0 ;
}
answered by (-254 points)
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
Case 4: Wrong output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include <stdio.h>
int main (void)
{
***    * *****  *** *  * **** a,b,c,d;
*  ***    ********* *** * * * ***  * *** **     ***  *   ***   **  *   
*** ** ** *  * ** **  **  
 *   * ** *    *    * **  **
**  **** *** * * ** ***  *  ** *** *  && b>0) {
    *** * ****    ** **  ** *   ***  * 
**     * ** * ***    **  *** * ***   *  *  *  * **
 **** *  *  * ** * *  ***     
 *  * ****  ***     **  **  *  *   *  *     
}
   * ***  *  **      **  ** ** 
 * *  ** * *   *** *  * * *** *   * *   *  *  *  ***  (d/b!=1)
*****   **** * **  *** ***   ***** **** *  *  *  *  ***   ** *** * *****
* *  *  **   ***    **  ******* **** * **  ******    *  * printf("%d",c/b);
    }
 ****     ** *** * *****  * *** * {
  ***       ** ****  * **   * * * ***  ****            (d/a!=1)
***  ** ******   **   ****    **  ***** *** **  * *    *  ***** * ** ** * ***  *  * 
* *        ***  *      ****  ** *** * *** * *  *  * printf("%d",c/a);
    }
}
answered by (-204 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include <stdio.h>
int main (void)
{
** ** ** ***   *   *   *** *  **  a,b,c,d;
***    * ***** * ** * *** *     ****   * *    *******   *    ** ***
 * ** *    ****  *  ** *  ** 
*** ***  *** * ****  **    **** * 
     ***    *****  * ******     *   && b>0) {
* *   * *       * * * * *** **  ** *  
* ***  * * *** ***  *  * *** **** *** *  * *  ****   ** 
*   *   *** *  ***** *   ** 
*   *    *     * *  **** ***   ***** * ** *  *****
}
   * ******  *   **  ***     * ***
*  *   ** ***   * *** * *  *** ****** ** ***  ******  ** (d/b!=1)
   *    ****  * *** *** **** *  *  ** *** * *  * ** ** ** * * *    ********   **
   * **  ** ***   *** *   ** *  * ***** ***   * *  * printf("%d\n",c/b);
    }
* *** * *  **  * **  * *****  * * * {
    **   *** ** * ***  * **    * * *  ***** ** *** *****   (d/a!=1)
 *  *  * *** ** ***  ** *** *     ** *  *****  *** *  **** **  **** ***  * *****
*   **     **   * *   **  *  ***  **      * *  *****   printf("%d\n",c/a);
    }
}
answered by (-204 points)
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
Case 4: Wrong output
commented by (4.3k points)
Page:
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:172.69.59.39
©2016-2024

Related questions

0 like 0 dislike
71 answers
11-09 Exercise 1: Print a one-month calendar
[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 | 5.5k views
0 like 0 dislike
72 answers
11-01 Exercise 2: Find out all the factors of N
[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 | 5.2k views
1 like 1 dislike
85 answers
10-26 Exercise 2: Displays the number of its digits and their sum
[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 | 6.4k views
0 like 0 dislike
69 answers
10-26 Exercise 1: Calculates and displays the GCD of 2 integers
[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 | 5k views
12,783 questions
183,443 answers
172,219 comments
4,824 users