9/28 Write a program to swap the values of two variables

Question

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!

Comments

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Answer 1

Hidden content!
#include ** * * *** *



int * ** *

{
* ** ** * *****
*** **** ** * * * **** ** the value of x and * **
** ***** ** ** *** * * *** ** * ** * ** ** **


* * * ***** ** = x;
** ** * ** * = y;
***** *** * * * = temp;
**** * * ** ** * *** = %d\ny = **** *****
***** ** ** **** 0;

}