2 like 0 dislike
2.3k 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 | 2.3k 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:172.69.7.156
©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
| 2.8k 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
| 2.4k 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
| 3.2k 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
| 2.3k views
12,783 questions
183,443 answers
172,219 comments
4,824 users