0 like 0 dislike
11.6k 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 | 11.6k 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: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
Case 4: Wrong output
0 like 0 dislike
Hidden content!
* *** * *** * ***
int ***** *
{
int *
* *** * * *** * **
*** * * * * *
**** (a % **
{
** *
a=b;
*
}
**** **** * ** * **
* ** 0;
}
answered by (-229 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;
*** ** * * * ** ***** *** ** * ****** ****
** * ** * ** **** *** * ** *
*** **** ** * ***** *** (a % b!=0)
    {
** *** *** * * ** ** * *** * ** ** ** ** * *
*** * ** * *** *** * *** * *** *** * *** **
** ** *** ***** * * * * ** ** *** **** *
**** * **** *** ** **
* ** ** * ** ***** * * * * * * ** *
}
answered
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!
* ** **** **** *
int main (void)
{
int a,b,c;
** * * ** ** * ** *
* ** ** * *** ****
while ( a % b != 0){
*** **** * **** * * **** ***
** ** * * * * ** ** ** * *
** * ** *** ** ** * *
}
** * * **** * * *
**** 0;
}
answered by (-127 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;
**** * * * **** *** * ** * ** * ****** *
** *** *** ** * * **** ** ** ** ***
* * * * **** * * * ** (a % b!=0)
    {
** **** *** * * * * *** * * ** * *** * * * *
* **** ** * ***** * ** ** **** *** ** * * ** ** *
** ** *** ** * *** ** ** * * * ** ***** * ** *
*** *** * ** * ****** ***
** ** *** ** ** ** * * * ** ** ** ** *** *
}
answered
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!
** * * * * * *
int main (void)
{
int a,b,c;
* * * * * * * ** * * **
* * * * * * *** *** *
while ( a % b != 0){
* * **** * ** **
* ** *** * * * * * * * *
* ** * * * * ** ****
}
* ******* ** * ** * **
}
answered by (-127 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!
* * * *** *
int main **
{
int *
** ** *** *** * *** ** ** ******
* (a%b != 0){
**** ** **** * * * * **** = a%b;
***** ** * ** *** * *** = b;
* * * * ** ***** = c;
}
* * * * *
}
answered by (-255 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>
#include <stdlib.h>

int main()
{
* * ** * ** * * ** * a,b,i,max;
** *** * * *** * * ** * * ******* * %d",&a,&b);
******** ** *** * ** *** * *** ** ** * **** * * * **
* ** ** * *** * *
*** * * ***** ***** ** ** * * * ** * *** ** ** ******* * **** *
* * * ***** * * ********** * * * * * * ****** ***
* ** * * * ** * * *

*** ** ******* * ** *** ** ***** *** * * *** * *** *** ** * * **
** * ** * * * ** * * 0;
}
answered by (-258 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 * * * ****
int a,b;
int i;
int GCD=0;
int remainder1=0;
int main(){
* ** ** * * * * * ** * ** ** ** * **** *** * ** ***
* ** * ** * ** * * * ** (b!=0){
* *** * ** **** * * ***** * ** ** * * *** *** * ** *
*** * * * * * * * ** *** * * * **** ***
**** * * ******* **** *** * *** ** **** * *** * *
** *** * ** * ** * * *
* * **** ***** ** (a==0){GCD=b;}
* ** * ********* * * (b==0){GCD=a;}
** * **** * * ***** * ** ** ** *
**** * * * ** ** * * 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 ** **** *
int main (void)
{
* ****** *** **** ** * *** a,b,remainder;
* * *** * ** *** * * **** %d", &a,&b);

* * * *** ** * ** * * (b != 0){
**** * ** * * * ** *** *** * * ** *** = a % b ;
* *** *** * * ** *** **** * * ** **** * * *** * = b ;
** ** ** * ***** ** **** ** ***** *** * * * ** = remainder ;
**** * * ** ** * *** ****

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

* * * * * ** * * * *** 0;
}
answered by (-196 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:172.69.214.205
©2016-2025

Related questions

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
| 15k views
0 like 0 dislike
10 answers
[Exam] asked Dec 9, 2017 in Midterm by thopd (12.1k points)
ID: 36752 - Available when: 2017-11-15 14:10 - Due to: Unlimited
| 2.6k views
1 like 1 dislike
36 answers
[Exam] asked Nov 15, 2017 in Midterm by thopd (12.1k points)
ID: 32707 - Available when: 2017-11-15 14:10 - Due to: Unlimited
| 6.5k views
12,783 questions
183,442 answers
172,219 comments
4,824 users