Consider the following code segment. If parameters arepassed by reference, what will be the values of x and list after the call to swap? void swap(int a, int b) { int temp; temp = a; a = b; b= temp; void main() { int x = 2; int list[5] - {1 3 5 7 9}; swap (x, list[0]); something other than the answers given here x-2; list (1, 3, 5, 7, 9) x-1; list (2, 3, 5, 7, 9}

Computer Networking: A Top-Down Approach (7th Edition)
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ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
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Carefully read the following questions and answer them. Note in particular the parameter passing method (pass- by-value, pass-by-reference, and pass-by-value-result) and the particular actual parameters being passed.
Consider the following code segment. If parameters are passed by reference, what will be the values
of x and list after the call to swap?
void swap(int a, int b) {
int temp;
temp = a;
a = b;
b = temp;
void main() {
int x = 23;
int list[5] = {1 3 5 7 9};
swap (x, list[0]);
O something other than the answers given here
x-2; list (1, 3, 5, 7, 9}
O x-1: list (2, 3, 5, 7, 9}
Transcribed Image Text:Consider the following code segment. If parameters are passed by reference, what will be the values of x and list after the call to swap? void swap(int a, int b) { int temp; temp = a; a = b; b = temp; void main() { int x = 23; int list[5] = {1 3 5 7 9}; swap (x, list[0]); O something other than the answers given here x-2; list (1, 3, 5, 7, 9} O x-1: list (2, 3, 5, 7, 9}
Consider the following code segment. If parameters are passed by reference, what will be the values
of x and list after the call to swap?
void swap(int a, int b) {
int temp;
temp - a;
a = b;
b = temp;
void main() {
int x - 2:
int list[5] - {1 35 7 9};
swap (list[0], list[1]);
O something other than the answers given here
O x-2; list (3, 1, 5, 7, 9}
O x-2: list = (1. 3. 5. 7.9}
Transcribed Image Text:Consider the following code segment. If parameters are passed by reference, what will be the values of x and list after the call to swap? void swap(int a, int b) { int temp; temp - a; a = b; b = temp; void main() { int x - 2: int list[5] - {1 35 7 9}; swap (list[0], list[1]); O something other than the answers given here O x-2; list (3, 1, 5, 7, 9} O x-2: list = (1. 3. 5. 7.9}
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