0 like 0 dislike
11.8k 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 | 11.8k 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:172.69.59.98
©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
| 15.4k 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
| 2.7k 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
| 6.7k views
12,783 questions
183,442 answers
172,219 comments
4,824 users