1. #include int fun(int=0, int = 0); int main() { cout << fun(5); return 0; } int fun(int x, int y) { return (x+y); } а) -5 b) 0 c) 10 d) 5 2. int main() { int a=10; int b,c; b =a++; c = a; cout<

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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Explanation: Default arguments should always be declared at the rightmost side of the parameter list
but the above function has a normal variable at the rightmost side which is a syntax error,
therefore the function gives an error.
1.
#include <iostream.h>
int fun(int=0, int = 0);
int main()
{
cout << fun(5);
return 0;
}
int fun(int x, int y) { return (x+y); }
а) -5
b) 0
c) 10
d) 5
2.
int main() {
int a=10;
int b,c;
b =a++;
c = a;
cout<<a<<b<<c;
return 0; }
Transcribed Image Text:Explanation: Default arguments should always be declared at the rightmost side of the parameter list but the above function has a normal variable at the rightmost side which is a syntax error, therefore the function gives an error. 1. #include <iostream.h> int fun(int=0, int = 0); int main() { cout << fun(5); return 0; } int fun(int x, int y) { return (x+y); } а) -5 b) 0 c) 10 d) 5 2. int main() { int a=10; int b,c; b =a++; c = a; cout<<a<<b<<c; return 0; }
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