2 like 0 dislike
17.3k 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 | 17.3k 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:104.23.243.108
©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
| 17.2k 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
| 16.9k 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
| 22.4k 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
| 16.9k views
12,783 questions
183,442 answers
172,219 comments
4,824 users