0 like 0 dislike
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 | 2k views

69 Answers

0 like 0 dislike
Hidden content!
* **** ** * * *

int ***
{
int a, b;
* * ** ***** *** *** * *
***** * ** ***** * ***
{
**** *
*
else
* **
}
* * *
* **** *** * **
else
*** ** **** ** * **

* * 0;
}
answered by (-66 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 main (void)
{
int a,b,c;
****** * ** * *
** * * ****** *** **** ***
while ( a % b != 0){
** * *** * ** *
* * * ** *** *** ***
* ** ** * * * * *** * ** *
}
** * * ** ** **
}
answered by (-329 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 remainder, coefficient;
int main()
{
* **** * *** *** * * * * ** *** **** ** ** * * *
* ** **** **** * **** * = a % b;
***** *** * * * ** *** * * (b!=0){
* ** * * * **** * * **** * ** *** * ****** ****
* *** *** * * *** * **** *** ** **** ******* * *** * ** ***

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

* ** *** *** * ***
** ** * * *** * * * * (a==0){GCD=b;}
** **** ** ** * ****** (b==0){GCD=a;}
* ** * ** ** * * * * * * *** * ****
* ** ** ** * * * * ** 0;
}
answered by (-286 points)
0 0
prog.c:6:5: error: built-in function 'remainder' declared as non-function [-Werror]
 int remainder, coefficient;
     ^~~~~~~~~
cc1: all warnings being treated as errors
0 like 0 dislike
Hidden content!
#include *** * **
int main(void)

{
*** ** * * ** ** *** ** * ** a1, a2, i, gcd;


* *** ****** * ** * ** * * * * %d", &a1, ** *** *

* ***** **** *** ** * i <= a1 *** ** * i <= a2; ++i)
** ** * *** * *********
** * * * * * * ********* * *** * * * * * * * * ** * * * a2%i==0)
* ** *** * * **** * ** *** ** * * ** *** ** * ** ** *** * *** * * * * = i;
** * * * * * * * * *

* * *** ***** ********* ** ** gcd);

** ** * ** *** * * 0;
}
answered by (-304 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()
{
*** * * ** * * * * * a,b,c;
**** ** ** * * * * ** ** * %d",&a,&b);
*** * * ***** * ****** ** (a%b!=0)
** *** * ** ** ** * * **
* * ** * ** *** * *** * * * * *** ** * **** **
* *** *** * *** *** ** ** * * ** ***** * * **
* ** ** * * * * * * **** * ******
*** * * * * *** *
** * *** * * *** * ** * *** *** * * *
** **** *** * ** * *** *** 0;
}
answered by (-255 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 main (void)
{
int a,b,c;
* * * ***** **** * * ******
** ***** * * * * *** *
while ( a % b != 0){
* * * ** * * ** ** *
*** *** * **** *** * **
**** ** * * * **** **
}
* *** ** ** ** * *
}
answered by (-329 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()
{
* **** * * * ***** * a,b,c;
* *** ****** **** ****** ** * %d",&a,&b);
* * * ***** ** *** * * (a%b!=0)
* ***** *** * * * * *
* * * * *** * * ***** * **** *** *** *** **
* ** **** *** *** * ** * * * * **** * ***
* * * * ** * ****** ** ******* ** *******
****** * ** *** * **
** ** * * ***** * ** ** * * **** * **
* ** ***** **** * * *** 0;
}
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
1 like 0 dislike
Hidden content!
#include * * * * ** *
int ******
{
* ** *** ** int a,b;
* * * * ******** * * ** *** * *** **** **
*** * * ***** *
* **
** * * * * * *
*** * {
**** * ** *** ** * **** int c=a%b;
*** * ****** ** * * * a=b;
** * ******* * ** * * * b=c;
** ** * ***** * *
* *   }
* * ** *
* * * ***
return * ***
* *** * **** *
* * **
****** * * **
}
answered by (-249 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
1 like 0 dislike
Hidden content!
#include<stdio.h>

int main() {
** *** **** * ** ** ** * a, b, tmp;
* * * * ** * * * ** *** * * %d", &a, &b);
** ***** * **** * **** {
* * * * **** ***** ***** ** * *** ***** * ** *
*** ** ****** ** * * ****** **** * * * * * ****
** *** **** ********** * * * ** **** *** * ** * *
*** ** * ** ** ****
** **** **** ** * *** ** ** * b);
}
answered
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
0 0
great!
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:172.69.6.35
©2016-2024

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
| 2.7k 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
| 510 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
| 1.2k views
12,783 questions
183,443 answers
172,219 comments
4,824 users