2 like 0 dislike
14.6k 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 | 14.6k 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:172.71.120.163
©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
| 14.8k 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
| 14.8k 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
| 19k 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
| 14.5k views
12,783 questions
183,442 answers
172,219 comments
4,824 users