2 like 0 dislike
6.4k 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 | 6.4k 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:172.69.17.80
©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
| 6.9k 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
| 6.7k 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
| 8.1k 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
| 6.4k views
12,783 questions
183,443 answers
172,219 comments
4,824 users