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

2 like 0 dislike
2k 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 | 2k 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:172.71.254.9
©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 | 2.5k 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 | 2.1k 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 | 2.8k 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 | 2k views
12,783 questions
183,443 answers
172,219 comments
4,824 users