void exchangeByValue (int x, int y) { printf ("\n\nOriginal x and y received: $d $d", x, y); int temp; temp =x; x=y; y=temp; printf ("\nNew: id $d", x, y); } void exchangeByRef (int *x, int *y) { printf ("\n\nOriginal x and y received: $d $d", *x, *y); int temp; temp = *x; *x = *y; *y = temp; printf ("\nNew: d $d", *x, *y); } а. Show the output

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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void exchangeByValue (int x, int y) {
printf ("\n\nOriginal x and y received: $d $d", x, y);
int temp;
temp =x;
x=y;
y=temp;
printf("\nNew: id $d", x, y):
}
void exchangeByRef (int *x, int *y) {
printf ("\n\nOriginal x and y received: $d $d", *x, *y);
int temp;
temp = *x;
*x = *y;
*y = temp;
printf ("\nNew: id $d", *x, *y);
}
а.
Show the output
b.
Trace the output (show the tracing using drawing). Explain your answer if necessary.
Transcribed Image Text:void exchangeByValue (int x, int y) { printf ("\n\nOriginal x and y received: $d $d", x, y); int temp; temp =x; x=y; y=temp; printf("\nNew: id $d", x, y): } void exchangeByRef (int *x, int *y) { printf ("\n\nOriginal x and y received: $d $d", *x, *y); int temp; temp = *x; *x = *y; *y = temp; printf ("\nNew: id $d", *x, *y); } а. Show the output b. Trace the output (show the tracing using drawing). Explain your answer if necessary.
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