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:172.70.131.22
©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