It helps you with life and brainly
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.
Answer:
Option c is the correct answer for the above question.
Explanation:
- The vulnerability is a term that is used to state that any system has some limitation by which the system causes an error while performing the action.
- The above question states a software and asked the action which is used by the analyst to prevent the limitation. So the system will use the input validation.
- It is because this prevents the error. it is because this will help to proceed with the wrong or invalid information on the database and the database or system can not hold the wrong data.
- Hence option c is the correct answer while the other option is not correct because other options can not able to fix the limitation of the above system.
When entering a function or formula in a cell, which of the first character you must type =
