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

2 like 0 dislike
2.3k 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 | 2.3k 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:108.162.216.110
©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 | 2.8k 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 | 2.4k 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 | 3.2k 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 | 2.3k views
12,783 questions
183,443 answers
172,219 comments
4,824 users