2 like 0 dislike
9.6k 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 | 9.6k 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
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
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
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
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
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
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
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
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
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
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:172.71.254.89
©2016-2025

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
| 9.6k 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
| 9.3k 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
| 11.8k 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
| 9k views
12,783 questions
183,442 answers
172,219 comments
4,824 users