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
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:172.70.130.170
©2016-2024

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
| 2.5k 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
| 2.1k 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
| 2.8k 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
| 2k views
12,783 questions
183,443 answers
172,219 comments
4,824 users