Answer:
a. If the read is successful, the number of bytes read is returned.
b. If the end of file is encountered, 0 is returned.
Explanation:
A read function is one of the functions used in computer programming. A read function is used to read an information or data that was written before into a file.
If any portion of a regular file before to the end of file has not been written and the end of file is encountered the read function will return the bytes with value 0.
If read function has read some data successfully, it returns the number of bytes it read.
B. remain in the original document.
C. delete the original document.
D. link it to the original document.
Answer:
nanotechnology
Explanation:
I just took the test
Answer:
Nanotechnology
Explanation:
- Nano means small; nanotechnology is small technology.
edge 2022
Answer:
Following are the code to the given question:
try//defining a try block
{
processor.process();//defining an object processor that calls process method
}
catch(Exception e)//defining a catch block
{
}
Explanation:
In this question, the 'Try' and 'catch' block is used in which both the keywords are used to represent exceptions managed during runtime due to information or code errors. This try box was its code block which includes errors. A message queue catches the block errors and examines these.
In the try block, a method "process" is used which is create the object processor that calls the method.
B. Defensive coding
C. Allowing script input
D. Escaping metacharacters
Answer:
Input validation, Allowing script input, and Escaping metacharacters
Explanation:
A programmer can implement the most effective way to prevent XSS by validating input, coding defensively, escaping metacharacters, and rejecting all script-like input.
The blank should be filled with "digital"