4 like 1 dislike
1.9k views

Write a program to swap the values of two variables. The program will ask the user to input variables x and y with numerical values. You must write code that exchanges their values: the value of x after your code runs must equal the value that y had before your code ran, and the value of y after your code runs must equal the value that x had before your code ran.

寫一個交換兩個變數的程式

Example input:

3
5

Example output:

5
3

Remember: Your output may be 100% correct, but your code matters!

[Exercise] Coding (C) - asked in Chapter 2: C Fundamentals by (12.1k points)
ID: 25484 - Available when: Unlimited - Due to: Unlimited

edited by | 1.9k views
0 0
u

61 Answers

0 like 0 dislike
Hidden content!
#include <stdio.h>

int main (void)

{
** * * **** *** **** * * * ** x ;
***** * **** *** ** ******* y ;
*** * * * * * * ** * * * * *
*** * * *** *** *** ** * *** *** * * * **
** * * * ** ** ** ** * * **** * ***
**** * * * ***** * * ** **** * * ** ****
* * * * * **** * *** 0;

    }
answered by (-281 points)
0 like 0 dislike
Hidden content!
* * ** ** ** ****

int x,y;



int main(void)

{
** * * ** * ** * **
***** ** ** ** *
** ** * ** ** * *



}
answered by (-336 points)
0 like 0 dislike
Hidden content!
#include <stdio.h>



int main ()



{


**** * ** * * * *** * ** x,y,z;


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


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


** *** * *** *** ** * * *** * ** *
***** * * * ** * **** *** ** * ****** * *
**** * *** * ** * * * 0;



}
answered by (-249 points)
0 like 0 dislike
Hidden content!
#include <stdio.h>

int main(void)

{
* *** **** * *** * ** **** * x,y,z;
*** *** * * * **** **** *** **** * ***
* * ** * * ** * ******* ******** ** ** **
* ***** ** *** ***** *****
* ** *** ** ** * ** * ***** ** ** ** *** **
* * ** * ** ** * ** 0;

}
answered by (-168 points)
0 like 0 dislike
Hidden content!
#include * *** *** ***



int main()

{
** ***** * * *** ** * ** * x, y, temp;


* * ** * * * * ** ****** * ** * the value of x and * * * ** *
* * *** * * * ** * ** * * ****** **** &x, **


* * * **** * *** * = x;
* ***** * * * ** * * ** *** **** *** y;
** * ** ** ** **** * * **** ** * * temp;


** ********** *** ***** ** * = %d\ny = ** * * *


*** * * * 0;

}
answered by (-214 points)
0 like 0 dislike
Hidden content!
#include <stdio.h>

#include **** ** ***



int x,y,x2;

int main()

{
*** **** * * ** ** **** **** ** ** ** * * ** * * * * ***
* * **** ** * ** *
* * * ******* ********
* * ** * ** ** ***** ** *
** *** *** ******** * * *** * ** * ** ***
* *** ***** ** * * * 0;

}
answered by (-286 points)
0 like 0 dislike
Hidden content!
#include *** * * **

#include **** ** ** **



int x,y,x2;

int main()

{
** * * *** * * * * *** ** ** * ** * * * * ** * * * *
* * ** **** * ** *
* * ***** * * *** ** ****
* * ** * ********* **
*** ** * * **** * * %d",x,y);
* *** * * * * * ****** * 0;

}
answered by (-286 points)
0 like 0 dislike
Hidden content!
* * ****** *

int a;





int * * *

{
* ** *** *** *
* ** ** * * *



}
answered by (-336 points)
0 like 0 dislike
Hidden content!
#include <stdio.h>

#include <stdlib.h>



int main()

{
**** * ***** * ** * * x,y,z;
* * * *** * * * * **** ** * *** *** * **
* ** ** * ** *** * * * * ***
**** ** * * * ** *
*** * ** **** * ***** **
* * * ** * * * * **** * * * *** ** *
** ** ** ** * ** * ** ** * ** * **** *
* ** * * ** ****** 0;

}
answered by (-258 points)
0 like 0 dislike
Hidden content!
#include <stdio.h>

#include * * * *



int main()

{
** * * **** * * * x,y,z;
* * *** * * * **** ** ** * * * *** * * ** *
**** * * * **** * *
* * * *** * ** **
** ** ** * *** **** ***
* *** * * * * * *** * ** * * * * * %d",x,y);
* *** ** ** *** * *** 0;

}
answered by (-258 points)
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:172.69.7.142
©2016-2024

Related questions

2 like 0 dislike
50 answers
[Exercise] Coding (C) - asked Sep 28, 2017 in Chapter 2: C Fundamentals by thopd (12.1k points)
ID: 25483 - Available when: Unlimited - Due to: Unlimited
| 1.8k views
1 like 0 dislike
73 answers
[Exercise] Coding (C) - asked Sep 28, 2017 in Chapter 2: C Fundamentals by admin (9.9k points)
ID: 25482 - Available when: Unlimited - Due to: Unlimited
| 2.3k views
3 like 0 dislike
116 answers
[Exercise] Coding (C) - asked Oct 5, 2017 in Chapter 3: Formatted Input/Output by thopd (12.1k points)
ID: 25729 - Available when: Unlimited - Due to: Unlimited
| 4.1k views
12,783 questions
183,443 answers
172,219 comments
4,824 users