2 like 0 dislike
11.8k 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 | 11.8k views

67 Answers

0 like 0 dislike
Hidden content!
#include <stdio.h>

int main()
{

*** * * * * *** ** ** i;
** ** ***** * ***** * j;
* * * * * * * newNum1;
**** ** * **** * ** newNum2;
**** * ** * ***** **** * gcd;
* * * *** * * * ** rem;
* ** * * ******* *** * ** num1, num2;

* * * * ******* * *** **** * ******** * * ** * * *** **

* ** *** * * * * * * **
*** ******* ** ** *

**** ** ** * * * * *** ** != 0)
* * ****** *
* * * * *** ** * * * * ** ** ** = j%i;
* ** *** **** ** *** *** * *** * * * **** * ** *** = i;
* * ** *** * *** ** *** ** ** **** * * * ** *** ** = rem;
*** *** ** ** * * ***
* ** * *** * * **** * *

* * * **** * ***** *** **** * = num1/gcd;
** * * * * * ** * = num2/gcd;

** ** ***** ** *** ** *** *** == 1)
    {
** *** ** ** ** *** *** * ** ** * * * *** * * *** * ** **** ** ***
    }

*** ** *** * * * ** * * * * **
    {
* *** * * *** * * ** ** * *** * * *** * * **** ** * **** * *
**** ****** * ***** ***

** * **** * *** ** ****** 0;
}
answered by (-140 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 <stdlib.h>
#include <stdio.h>

int main()
{
    int num,deno,i;
*** ** * * * * ** * * * ** * *** * ***** * * * **

* **** * * * ** * * *** * ***** **
* ** ***** ** * ** * ** ******* ****** * **** * ** ** * * *** *

    else{
** **** * * * * * * *** **
    {
*** * * *** * *** ****** ** * * **
* **** * **** * * *** ** ** * ** * * *** * * ***** *** * ** && deno%i==0)
* * * * ** ** ***** * **** ******* * *** * **** *** **
**** * ** * *** * * ** * ** * * * ***** * ** **** * * ** *** * * ** * ****
** * * * ** * ********* * ** * * * *** * *** **** ** ** **** * ** ** *** **** ** ** ** *
**** ** * * *** * ** ** * * *** * * * ** **** * *** *
    }

* * * ** ** ** ** * * * *
    {
**** ******* ****** * * ** * **
* * ** * *** *** * ***** * ** * ***** * * * * *** ******* * ** * *** *** && deno%i==0)
** * ** ** *** * * ** * * ** ******* * ** **** * * **** ***
**** * ** * * * ** * ** * ** * * ** ** * * ** * *** *** *** **** *
* * ** * * * * *** ** * ** * * * * * **** ** * **** * *** * * *** *** * *
* **** *** *** * * ** **** ** * * ** * *** * * * ** ** *** ** ** * ** *
    }
** **** * ******** * **** **** * * * **** **

    }




* ******** ** ****** 0;

}
answered by (-16 points)
edited by
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
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 ** * ***
#include * ** * ** *

int gcd(int n, int m)
{
* * ** *** ** gcd, remainder;

* ** ***** * *** (n != 0)
* * *** ** * **
*** ** ** ** ***** * * *** ** ** * ****** = m % n;
* *** * * * * * ** *** * * *** *** * = n;
*** * * * * ** ****** * * ** * * * * * ** ** = remainder;
* ** * * ****** *

*** ** ** * * ***** ** = m;

* ** ***** ** * *** * gcd;
}

int main (int argc, const char * argv[]) {

*** *** *** ** * * * * number1, number2;
** *** *** * * *** newNumber1, newNumber2;

* * * ** ** ** ***** ** * ** * * * **** ** * *

* * ** ** * *** = number1 / * * number2);
** * * ******** **** * *** * ** ** = number2 / * ** number2);

*** *** ** * * * * * *
* ** * * **** *** * ** ** ** ** *** ** * * **
*** * ** * * **** *
**** * * * **** * *** ** * * ** *
}
answered by (-108 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!
** * * * *** ** **
* * ** *** * *

int ** n, int m)
{
**** * *** int gcd, * *

* ** * ** ** *** (n != 0)
* * {
* * *** *** * * ** * * * ** = m % n;
** *** * * * * ****** ** m = n;
** ******** **** * * * * n = * ***
** ** * ** }

*** * * * * gcd = m;

* ** * ** * gcd;
}

int main (int ** ** char * * * {

*** ** ** * *** int * ***
* * ** ** ** int * * ** * **

* ****** * *** * * * * * ** * **** **** *** * * ****

* * * ** * ** ***** * = * * / *** *** * **
* *** * = * / ***** ** **

** * if * ** *** *
* ** * * * * * * * ** ** *
***** * else
** * * ** ** ***** * *** **** ** * * *****
}
answered by (-168 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()
{
 
* * * * * ****** ** * *** i;
** * ***** ** *** j;
** * ** * ******* * * newNum1;
**** * ***** * * ** * newNum2;
** * * * ** * * * ** * gcd;
* * * ** * * ***** * * * rem;
* * *** * * * * ** * num1, num2;
    
**** ** *** *** ** * * ****** *** * * *** ** ** * ** ** * *
***** * ** ** * ** * **
** * * * * ** * *
* ** * * ** ** **** * * **
** *** ********* *** *
** ***** *** * ** ** * * != 0)
* * ** ** * ** * * **
**** * * **** *** * * ** * ***** * ** * ** = j%i;
* *** * * ** *** * * *** **** *** * *** * * * * * = i;
* * *** * * * *** **** * **** * * * * = rem;
* *** ** * * * * * * *
* * * *** * * ** *
    
*** * * **** ** * ** * * = num1/gcd;
* * * * * * ** ** * ** * = num2/gcd;
    
* * ** * **** * == 1)
** *** *** * * **
****** ** ** ***** * * ** * * * *** * **** * * ****** *** *
***** * * **** * *** * *
    
* * ** ***** * * * *
* * ** **** ** ** * *
*** * ******* ** * * * * * ** * *** *** * ** *** ******** * *** **
*** * *** * * ** * * **
    
*** ** * * * * * **** * 0;
}
answered by (-284 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()
{
 
* *** * * *** ***** **** i;
* **** **** * *** * ** j;
* ** *** *** * * newNum1;
**** ** * ** * ** ********* newNum2;
* * * ******* * **** * *** * gcd;
* * ** ** * * ** * * **** * rem;
**** * * * * ****** *** num1, num2;
    
* * * ** * * ** * **** ** * *** *** * *
** * ** * * **
** * ***** * * * * **** * **
* *** * * ** *** * *** *
* * *** ** **** * ** *
** * ** * *********** **** ** ** != 0)
******* * * ** * * ****** **
* ****** ** * ******* * *** * * ****** = j%i;
** **** ** * * ** *** * * ** * *** * **** * = i;
** * ** * *** ** * * ** * * ******** * = rem;
*** **** *** *
*** * * * ** * * * ** ***** ** * ** *
    
****** ** * ** ** * * ** = num1/gcd;
** ** *** * * * * ** = num2/gcd;
    
** ***** * **** *** * * * == 1)
** * * ** * * * * ** ***
****** ** *** * * ** * * ** *** * **** * ** * * *** *** **
* * ** * * * ***** * **
    
** * *** * * * ** *** * *
* ** *** ** ***
* ** ** *** ** * ** * *** * * * * *** *** ** * ***** ** * **** * *
* * * * * * ** *
    
* ***** ** * * ** * * * * 0;
}
answered by (-193 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 n,m,i,gcd;
* ********** * * * * * ** ** ***** **** * * ** * * *
***** * *** * ** * * ** * ** * * ** ** ***
    {
** ** * ** *** ** ** * * * *** ** ** * * * ** * *** **
* * ** * * *** *** *** * * ** ** * **** ** ** * *
*** ** * * ** ** * * *
*** * ** * * * *** * * *** * * *** * ** *
*** *** *** *** *** * * ** * * **

**** ** ** ** * * * **
** ** * **** ***** * * * ** * * * * **** * * * * * *** * * * *** * * *********
** *** * * *** * ** ** *** * ** ** ** * * * ** ** * *


return 0;
}
answered by (-32 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>
#include <stdlib.h>


int gcd(int,int);
int main(){
* ** * * * * * a,b,GCD;
** ** ** * * * ** ****** ** * *** * * * ** *******
** ******* * * *
** * * **** ** ** * * *
****** ** * * * * *** *** ** * ***** * * * * * ** ****
**** * ** * * * * *
* * ** * ********* ** *** * * * ***** * * ******* ****** **** * * *
* ** **** *** ** * * * 0;
}
* * * * ** * * * * gcd(int a, int b){
* **** ** * * * ** * *** ** ** * * * * (!b) return (a);
* * * * * ** * ******** * ** * ** * * * **** * *** * gcd(b, a % b);
* ****** * **** * *
answered by (-32 points)
edited by
0 0
prog.c: In function 'main':
prog.c:6:1: warning: implicit declaration of function 'printf' [-Wimplicit-function-declaration]
 printf("\xe8\xab\x8b\xe8\xbc\xb8\xe5\x85\xa51\xe5\x80\x8b\xe5\x88\x86\xe6\x95\xb8\xef\xbc\x8c\xe5\xa6\x82:4/8\n");
 ^~~~~~
prog.c:6:1: warning: incompatible implicit declaration of built-in function 'printf'
prog.c:6:1: note: include '<stdio.h>' or provide a declaration of 'printf'
prog.c:7:1: warning: implicit declaration of function 'scanf' [-Wimplicit-function-declaration]
 scanf("%d/%d",&a,&b);
 ^~~~~
prog.c:7:1: warning: incompatible implicit declaration of built-in function 'scanf'
prog.c:7:1: note: include '<stdio.h>' or provide a declaration of 'scanf'
0 0
prog.c: In function 'main':
prog.c:7:1: warning: implicit declaration of function 'scanf' [-Wimplicit-function-declaration]
 scanf("%d/%d",&a,&b);
 ^~~~~
prog.c:7:1: warning: incompatible implicit declaration of built-in function 'scanf'
prog.c:7:1: note: include '<stdio.h>' or provide a declaration of 'scanf'
prog.c:9:1: warning: implicit declaration of function 'printf' [-Wimplicit-function-declaration]
 printf("%d/%d",a/GCD,b/GCD);
 ^~~~~~
prog.c:9:1: warning: incompatible implicit declaration of built-in function 'printf'
prog.c:9:1: note: include '<stdio.h>' or provide a declaration of 'printf'
0 0
prog.c: In function 'main':
prog.c:7:1: warning: implicit declaration of function 'scanf' [-Wimplicit-function-declaration]
 scanf("%d/%d",&a,&b);
 ^~~~~
prog.c:7:1: warning: incompatible implicit declaration of built-in function 'scanf'
prog.c:7:1: note: include '<stdio.h>' or provide a declaration of 'scanf'
prog.c:9:1: warning: implicit declaration of function 'printf' [-Wimplicit-function-declaration]
 printf("%d/%d",a/GCD,b/GCD);
 ^~~~~~
prog.c:9:1: warning: incompatible implicit declaration of built-in function 'printf'
prog.c:9:1: note: include '<stdio.h>' or provide a declaration of 'printf'
0 0
Case 0: Correct output
Case 1: Wrong output
Case 2: Correct output
Case 3: Correct output
Case 4: Wrong output
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 *
#include ** *** * **

//gcf function - return gcd of two numbers
int gcd(int n, int m)
{
** ** ** * ** * * ** ** gcd, remainder;
* * * **** ** *** **
**** * **** * **** *** (n != 0)
** * **** ** * ***
* ** **** * * * * *** * ** **** * * * ** * = m % n;
* * * * * * * * * ** * * * ** ***** = n;
** ** * ** ******* ** ** **** * ** * * = remainder;
** **** * * ** ** ****
* * ********* * * * **
* **** ** * ** ** ** * = m;
* * ** * * * * * *
**** *** * ** * * gcd;
}
int main (int argc, const char * argv[]) {
** ** * **** **** * number1, number2;
* * ** ***** * newNumber1, newNumber2;
* *** ** ** * **
***** * ** ** * * *
***** * * * * *** * * * **** **** * * * *** ** ** * ** * *** *
** * * *** ** ** ** *
* * * * * * * ** ** * ** * = number1 / gcd(number1, number2);
** ** * * * **** **** * * = number2 / * * number2);
* * *** ** **** ** * **
* **** * * ** *
** ** ** * ** ** ( *** ****
****** * ** * * ***** * *** **** * * * ** *** ** *** ** * * ** * newNumber1);
**** ** ** *** * * * **
* ** * * *** ** *
** ** * ** * * ** ** * **** * **** newNumber1, newNumber2);
}
answered by (323 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>
#include <stdlib.h>

int main()
{
* ** * ** * * a,b,c,d,e,f;
** * ** * * * *** * ******* * * ******* ** * **
** *** * ** * * *** ****
**** ***** * **** **** ** **
* ** * * ** ******** ** *** **
    {
* *** * **** *** *** * * **** * *
* ** * *** ****** * *** ***** * * *** * * * *
** ** ***** ** * *** ** * * **** *** *******
    }
* ** * ** ** * * * **
    {
** ** * *** * * * ** * * * ** *** ** * * * **
*** ** ** * * *** ** **** *** *** * **** * * * * ** ** ** ** * ****
** * * ** * ** * **** ******** *** ** * ** * *
** ** * *** **** * * * * *** ********* ** * ** * ****** *** *
    }
* **** * ** **** * * *** ***
    {
*** * * ** **** *** * ** * * ** * *** ** * * *
* * ** ***** ** ** * * * * * ***** * * * ** *** * * * *
** ** ** *** **** * ***** * **** * * * * ** *
* *** ** * * * ** ** * * * ** ** * ** *** ** ***** * * * ** ***
    }
* * * ** * **** ****** 0;
}
answered by (-498 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:172.69.58.73
©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
| 12.1k 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
| 11.6k 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
| 14.9k 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
| 11.4k views
12,783 questions
183,442 answers
172,219 comments
4,824 users