void main () {  int value = 2, list[5] = {1, 3, 5, 7, 9};  swap (value, list[0]);  swap (list[0], list[1]);  swap (value, list[value]);  }  void swap (int a, int b) {  int temp;  temp = a;  a = b;  b = temp;  }

C++ for Engineers and Scientists
4th Edition
ISBN:9781133187844
Author:Bronson, Gary J.
Publisher:Bronson, Gary J.
Chapter13: Structures
Section13.5: Dynamic Data Structure Allocation
Problem 6E
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Consider the following program written in C syntax:


 void main () {
 int value = 2, list[5] = {1, 3, 5, 7, 9};
 swap (value, list[0]);
 swap (list[0], list[1]);
 swap (value, list[value]);
 }
 void swap (int a, int b) {
 int temp;
 temp = a;
 a = b;
 b = temp;
 }

 

What are the values of the variables value and list after each of the three calls to
swap if the parameters are passed

(a) by value?


 (a) by reference? 

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ISBN:
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Course Technology Ptr