Answer:
Know the sport really well so you can anticipate the moment when something exciting might happen. - c
<span>Windows Firewall is blocking port 80.</span>
Answer: C) Real-time editing
Explanation: Real-time editing is when two or more people work on thesame document live and simultaneously, this means that each user is able to work on thesame piece of document right from their individual devices at the same time with automatic and instant merging of their individual input. Google uses this feature in Google docs; which allows one to share notes and research with other users allowing them to work on the document from their individual devices live and simultaneous.
<span>A bus network uses a central cable to which all network devices connect</span>
Answer:
#include <iostream>
using namespace std;
int main() {
int i = 2;
double j = 3;
int *p = &i;
double *q = &j;
cout << "p = " << p << ", p+1 = " << p+1 << endl;
cout << "q = " << q << ", q+1 = " << q+1 << endl;
return 0;
}
Explanation:
In C++, pointers are variables or data types that hold the location of another variable in memory. It is denoted by asterisks in between the data type and pointer name during declaration.
The C++ source code above defines two pointers, "p" which is an integer pointer and "q", a double. The reference of the variables i and j are assigned to p and q respectively and the out of the pointers are the location of the i and j values in memory.
