2 like 0 dislike
2k 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 | 2k 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:172.70.127.8
©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
| 2.5k 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
| 2.1k 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
| 2.8k 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
| 2k views
12,783 questions
183,443 answers
172,219 comments
4,824 users