Answer:
hope this helps. I am also a learner like you. Please cross check my explanation.
Explanation:
#include
#include
using namespace std;
int main()
{
int a[ ] = {0, 0, 0}; //array declared initializing a0=0, a1=0, a3=0
int* p = &a[1]; //pointer p is initialized it will be holding the address of a1 which means when p will be called it will point to whatever is present at the address a1, right now it hold 0.
int* q = &a[0]; //pointer q is initialized it will be holding the address of a0 which means when q will be called it will point to whatever is present at the address a0, right now it hold 0.
q=p; // now q is also pointing towards what p is pointing both holds the same address that is &a[1]
*q=1
; //&a[0] gets overwritten and now pointer q has integer 1......i am not sure abut this one
p = a; //p is now holding address of complete array a
*p=1; // a gets overwritten and now pointer q has integer 1......i am not sure abut this one
int*& r = p; //not sure
int** s = &q; s is a double pointer means it has more capacity of storage than single pointer and is now holding address of q
r = *s + 1; //not sure
s= &r; //explained above
**s = 1; //explained above
return 0;
}
Answer: C. Swap File
Explanation: Swap files provide some space for programs for the computer and virtual memory.
Answer:
The code will produce:-
2.4
Explanation:
In this code the result of the arithmetic operation is stored in the variable c.On evaluating the expression it divides 12.0 by 5 which results in 2.4 and it is stored in float variable c.Then it is printed on the screen using print statement.Since the c is double variable so the result will be a decimal number.
Hence the answer is 4.
Answer:
Explanation:
display letter c, type letter r, type letter o, type letter 3, type letter y- i think thats it but i dee cay this is confusing
A(n) BI server produces dynamic reports, supports alerts/RSS functionality, and supports user subscriptions.
<h3>What exactly is BI server?</h3>
An on-premises report server with a web gateway, Power BI Report Server allows you to see and manage reports and KPIs. The tools for generating Power BI reports, paginated reports, mobile reports, and KPIs are also included. A business intelligence server created by Oracle is called Oracle Business Intelligence Enterprise Edition. It has sophisticated business intelligence capabilities that are based on a single architecture. The server offers centralized data access to all corporate entity-related business information.
There are five stages to query compilation in BI server:
- Parsing
- Create Logical Requests
- Navigation
- Code Generation Rewrite
To learn more about BI server , refer to:
brainly.com/question/7601044
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