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:172.71.254.167
©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