2 like 0 dislike
7.8k 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 | 7.8k 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:108.162.216.62
©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
| 8k 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
| 7.7k 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
| 9.7k 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
| 7.5k views
12,783 questions
183,442 answers
172,219 comments
4,824 users