4 like 1 dislike
3.6k 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 | 3.6k views
0 0
u

61 Answers

0 like 0 dislike
Hidden content!
#include **** * * ** ***

#include * * * * *



int main()

{
* * *** ** * ***** a,b;
*** * * * ** ** * ***** * ** * ** ****** ** *
* * * * ** *** * ** ***** * *** ** * *
**** ** ** *** *** * * 0;

}
answered by (-108 points)
0 like 0 dislike
Hidden content!
#include * *** * * **

int main(void)

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

}
answered by (-304 points)
0 like 0 dislike
Hidden content!
#include <stdio.h>

#include ***** *** *



int main(void)

{
*** * * * * **** * * * a,b;
* * * **** * *** * *** *** ***** ***
* * ** * ** * *** * * ** *** *****
* * *** * ** *** * * * ** ** ***** *** ** *
** * *** * ** *** ******** ** * ***
* * * ** ********** * *** *** * * 0;

}
answered by (-284 points)
0 like 0 dislike
Hidden content!
#include * *****

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





int main()

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



}
answered by (-255 points)
0 like 0 dislike
Hidden content!
#include * ******

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



int main(void)

{
* * **** ******* * ** a,b;
***** ** ** ** * * ** * ** * * * * * *** * ** * **
**** ** ***** *** *** * *** *** ***** * ** *
**** * * ** ** ** * * 0;

}
answered by (-284 points)
0 like 0 dislike
Hidden content!
#include ****** *** ****

int main(void)

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


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


* * *** 0;

}
answered by (-304 points)
0 like 0 dislike
Hidden content!
#include<stdio.h>



int main()

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


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

}
answered by (-229 points)
0 like 0 dislike
Hidden content!
#include *** * *

int main(void)

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


* *** * * ** *** * *** &x, * **
* * ** ** * *
** * ******** **
* *** ** **
* **** ** ** * * *** * * * *


** ** * * * 0;

}
answered by (-304 points)
0 like 0 dislike
Hidden content!
#include * * * **





int main (void)



{
******* ****** **** * ** ** * x=3,y=5;




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





return 0;



}
answered by (-107 points)
0 like 0 dislike
Hidden content!
#include *** *

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



int main()

{
* * * ****** **** ** *** ** x = 0;


** * * * ** ** ***** * y = 0;


** ** **** ** ** ** temp = 0;


* * *** ** ** * * ** * ********* **** &x);


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


*** ** * ** * *** **** * = x;


* * ** * * * * * = y;


* * ***** ** ** * ** ** = temp;


** * ** *** ** * ** * * * ** x, y);
*** * * * *** ** *** 0;

}
answered by (-285 points)
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:172.71.254.16
©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
| 3.3k 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
| 4.2k 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
| 8.1k views
12,783 questions
183,443 answers
172,219 comments
4,824 users