Answer:
Answers explained with appropriate comments
Explanation:
1. seekp() //the seekp sets the position where the next character is to be //inserted into the output stream.
2. fstream //fstream is used for input and output for files
//just like iostream for input and output data
3. tellp(); //tellp returns the "put" or write position of the file.
4. ios::ate //ate meaning at the end, sets the file output at the file end
5. binary files //binary files only store 0s and 1s
6. seekg() //seekg is used to move write position of the file
7. put //this is used to "put" or set records or arrays to a single file
8. std::ws
, skips //the std::ws is used to discard leading whitespace from an //input stream
9. peek //this looks at the next character in the input sequence
10. get, peak //get and peek do not skip leading whitespace characters
Both can be the same thing
Answer:
The correct answer to the following question will be Option B (VPN concentrator).
Explanation:
- Virtual Private Network (VPN) is a virtual, limited-use network generated using protocol encryption and tunneling over physical, public network connections.
- A dedicated tool for managing VPN connections built over an untrusted network, such as the Internet, is called a VPN concentrator.
- It's a type of networking system that ensures secure VPN connections are established and messages are transmitted between VPN nodes.
Therefore, Option B is the right answer.
Answer:
What-If Analysis in Excel allows you to try out different values (scenarios) for formulas. The following example helps you master what-if analysis quickly and easily.
Assume you own a book store and have 100 books in storage. You sell a certain % for the highest price of $50 and a certain % for the lower price of $20.
(i really hope this is what u needed)
