0 like 0 dislike
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 | 5k 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:172.69.6.45
©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
| 6.4k 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
| 1.2k 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
| 2.6k views
12,783 questions
183,443 answers
172,219 comments
4,824 users