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

0 like 0 dislike
2.5k 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 | 2.5k 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:172.71.254.242
©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 | 3.5k 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 | 573 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 | 1.4k views
12,783 questions
183,443 answers
172,219 comments
4,824 users