2 like 0 dislike
13.5k 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 | 13.5k 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:172.70.179.203
©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
| 13.9k 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
| 13.7k 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
| 17.4k 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
| 13.3k views
12,783 questions
183,442 answers
172,219 comments
4,824 users