while(nextLine = reader.readLine() != null)
System.out.println(nextLine);
?
The above loop could be used to read multiple lines from a file. Explain how this loop will execute.
What will be an ideal response?
The readLine() method of the BufferedReader class reads a line of text. The while loop will continuously read and display lines from a file until the readLine() method returns a null value. When a null value is returned, it indicates no more data is available.
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Fill in the blank(s) with the appropriate word(s).
Which NTFS permission allows an account to seize control of a file or folder owned by another account?
A. File permissions B. Take Ownership permission C. Folder permissions D. Change permission
Which of the following is not a problem with machine language?
It is difficult to change. It is difficult to create data. It uses binary. It allows only character-based memory addresses.
An example of a hash total is
A. total payroll checks-$12,315 B. total number of employees-10 C. sum of the social security numbers-12,555,437,251 D. none of the above