10-26 Exercise 1: Calculates and displays the GCD of 2 integers

0 like 0 dislike
2.2k views

Write a program that asks the user to enter two integers, then calculates and displays their greatest common divisor (GCD).

寫一個輸入兩個整數 輸出它們的最大公因數程式

Hint: Use Euclidean Algorithm

使用歐幾里得演算法

Example input: 

12 28

Example output:

4

 

[Exercise] Coding (C) - asked in Chapter 6: Loops by (5.2k points)
ID: 28913 - Available when: 2017-10-26 18:00 - Due to: Unlimited
edited by | 2.2k views

69 Answers

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

int main(){

 *  * **** *** ***    *     *  a,b,i,max;

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

        * **   **   *      ** **   ***  * *  *  **    * *****
* * ***** **  **   *  **   *
  *  *     *** *   * ***    **** * *** *****  **  ** ***** ***      ** * *   *
  **** *   ** *   **    *  * * *      ****  *   *****  *  *  ****    **  *  *     ** * 
    }

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

*** *   * *  * *   * ****  ** *  ** 0;
}
answered by (-301 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include *  ** * *** *  
int main()
{
   * * * * **   * * * *  *****  n1, n2, i, gcd;

 * * **   *   **** * * ** ***** *      ** **  &n1, &n2);

  * ** ** * *    ** *  ** i <= n1 ** **    * * i <= n2; ++i)
** ****  * * *  **** ****** 
     *     ** *  *** *  **  *  * *  *  * *** *** * ** * ***** Checks if i is factor of both integers
   * ** *****  ** **      **  ****        * ** * ***   **    **  ** *  n2%i==0)
 ***** **   ** *           **** * **   * *** ** * * ** **** ***** *****  ***** = i;
**  *** *  *      *  * * 

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

*** * *   **      * **** ***  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
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
*    ** ******    **  *   
int  *   *
{
int    
 **  *****   *** **  *   ** * 
*       ** ** *** *** **   *  *
**  (a % * * 
{
** ****
*  * 
b=c;
}
*  *     * * * * * **  *
}
answered by (-229 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
 ** *       ** *    *
******** *   **    
int a,b,c;

int main(){
 *   *  *   *** ** ** *    ** 
  *  **     ***   **  *  
while (a%b!=0)
{
 ***   *   ** * ** ***        **   
* ** * *** ***  * **   * * **  *
 * **  * * ****  * **  *   *  
}


*      ***** * *** *


}
answered by (-336 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
* ** * **  **       *  
*   **  ** *** ** 
int a,b,c;

int main(){
 * ****    **  *  **   ***  **  

while (a%b!=0)
{
 *  ** *  ****** ** * *    ** 
 *      * ***     ***** ** ** 
*      ** ** *    *   ** *  ** 
}


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


}
answered by (-336 points)
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
Case 4: Wrong output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
  **   ** *** * 
 *** ******* * * **  
int a,b,c;

int main(){
  * ***** * ** *   ****  ****       

while (a%b!=0)
{
* *  * *   *  * *   **   * **   
*     * **    *  **      *****    
*   *  * **   *** **** ** *   *
}


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


}
answered by (-336 points)
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
Case 4: Wrong output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include <stdio.h>
#include <stdlib.h>

int main()
{
    int x,y,i;
** *  *** **   ** ****  * **    **** *  *  %d",&x,&y);
*   *   **   * * *    * *  **  
 **  *   ** *****    **  * ***  *  * *       *     *  **   *
* *   ***  ******  *** **   ** * *** * * * **     *** (;;y=i%y){
 ***     *** **  ** * ****  **    ******  ** * * ** * * *** *
** **** **** **  *  ** ****        * ** *** * * **     **  * **  * * ****     **
**** ** ** *   * *  ** * ****  
 * *     *  *** *      **    ***   *   ***** * * * ***  *    *
**  ** *            * **     * * **    **   *   ***  ** *  (;;x=i%x){
**   *   *  * ** *   **  **  *  * **  *  **  *   * ****  *
 *   *** ****    * *  ******** ** **   ** *    ****  *** ** ***  ***    
*** **** *   * ******* 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
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include <stdio.h>
int main (void)
{
   * *  ******  *** * *    *  a,b,c,d;
 ** *    *    *****     *****  **  ("%d %d",&a,&b);
** * * ******   *     *      *  * ** (a%b!=0){
   * * * ** **     *  * *  *  *  * *   **       ***  *   **** ** * ***   **  * **   ***   *
 **** ***** **   *******  *  *       * ***  ** ** *   ** *  *    ***  **  * *  *   ***
 *   ****   * ** *** * ** *  ***         ** * **    **  * * ***  *****  ***  ** *    * * *
   *   *** **  *******   ** **  ** ***  * *  * *   *  *     ** *** *   ** ****   *** * * *

    }
 * ** ** ** * ******* ***  * *** *  * **   **    **
  ***  * *    **   *   * *  *      * 0;
}
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
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include  *** * * *    *
int main()
{
********  ****  *** **  ****   n1, n2, i, gcd;
* * ** *  **  *  **   *** * **  *  * *****   * ***     *  * **  **  * 
**   **  **  ****  **  *  (i=1; i <= n1 && i <= n2; ++i)
**  *** ** **  **  ** * *
*  **  *  ** *  **    * *   *****   *   *** ** * * *     ** && n2%i==0)
*  *    *** **    * **      ** **** *  **     ***      *****  * ****   ** **  ***  = i;
  *** * *** * * * ***   *
  *   ******* * *    ****        ** *** * ***   *
*     ** * *  * *     ** ***   * 0;
}
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
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include <stdio.h>
#include <stdlib.h>

int main()
{
 **  ** * ***     ** **** * *** * a,b,i,max;
  *  *  **  *   **     *  **       %d",&a,&b);
* *  *  *** *    ** ****          ** *  ** * *  **** * *   * *
*  *   **  *  ****   * * **
 *******   ***  **   *    ***  *  * ** *  ** ** * ** ** ***  *     **  ***     *** 
     **   * * * * **    * *   *     * *   *   **** *  **
  *   *    *   ***   ****    
*  **  *** * * *           ** *** * *  *  ** *   * **
 * **   **** * * ****** *** *  ** 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
commented by (4.3k points)
Page:
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:172.70.126.198
©2016-2024

Related questions

1 like 1 dislike
85 answers
10-26 Exercise 2: Displays the number of its digits and their sum
[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 | 3.1k views
0 like 0 dislike
10 answers
Midterm Question 3 - Makeup
[Exam] asked Dec 9, 2017 in Midterm by thopd (12.1k points)
ID: 36752 - Available when: 2017-11-15 14:10 - Due to: Unlimited | 512 views
1 like 1 dislike
36 answers
Midterm Question 3
[Exam] asked Nov 15, 2017 in Midterm by thopd (12.1k points)
ID: 32707 - Available when: 2017-11-15 14:10 - Due to: Unlimited | 1.3k views
12,783 questions
183,443 answers
172,219 comments
4,824 users