2 like 0 dislike
16.7k 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 | 16.7k 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:104.23.197.94
©2016-2026

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
| 17k 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
| 16.7k 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
| 22.1k 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
| 16.6k views
12,783 questions
183,442 answers
172,219 comments
4,824 users