Answer:
B. 1 6 3
Explanation:
Given function definition for calc:
void calc (int a, int& b)
{
int c;
c = a + 2;
a = a * 3;
b = c + a;
}
Function invocation:
x = 1;
y = 2;
z = 3;
calc(x, y);
cout << x << " " << y << " " << z << endl;
- Since x is passed by value, its value remains 1.
- y is passed by reference to the function calc(x,y);
Tracing the function execution:
c=3
a=3
b=c+a = 6;
But b actually corresponds to y. So y=6 after function call.
- Since z is not involved in function call, its value remain 3.
So output: 1 6 3
Well, I think that maybe the answer is B or C. She shouldn't only look at her presentation while she is presenting it, that doesn't look professional, and you want to look at the people you are talking to.
Answer:
WiMax
Explanation:
Wimax is a family standards of a communication of bandwidth, this is a standard IEEE 802.16, was created to provide data velocity like 30 or 40 megabits per seconds, but in 2011 was updated, and now can provide 1 gigabit per second, the name WiMAX is for a forum created in 2001 to promote the standard.
Answer:
Explanation:
In order to obtain the decimal number we have to use the next formula:
(The position to the right of the decimal point we will take it as negative)
Using the formula we have:
