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

2 like 0 dislike
6.4k 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 | 6.4k 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:172.71.254.80
©2016-2025

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 | 6.9k 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 | 6.7k 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 | 8.2k 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 | 6.4k views
12,783 questions
183,443 answers
172,219 comments
4,824 users