Should you protect the global data in threads? Why or why
not?
Answer Posted / aravind k r
Global data need to be stored in a common place where each
thread can access it within that program. So it shouldnot
be stored on a particular thread but in the process's
memory where each thread can access it.
| Is This Answer Correct ? | 1 Yes | 1 No |
Post New Answer View All Answers
What is the fundamental idea of oop?
What is the use of oops?
Why is object oriented programming so hard?
What is new keyword in oops?
c++ program to swap the objects of two different classes
Why is there no multiple inheritance?
What is data binding in oops?
What is difference between inheritance and polymorphism?
What is the importance of oop?
Why is abstraction needed?
What is the types of inheritance?
Why do we need oop?
What is the important feature of inheritance?
What is meant by multiple inheritance?
This program numbers the lines found in a text file. Write a program that reads text from a file and outputs each line preceded by a line number. Print the line number right-adjusted in a field of 3 spaces. Follow the line number with a colon, then one space, then the text of the line. You should get a character at a time and write code to ignore leading blanks on each line. You may assume that the lines are short enough to fit within a line on the screen. Otherwise, allow default printer or screen output behavior if the line is too long (i.e., wrap or truncate). A somewhat harder version determines the number of spaces needed in the field for the line numbers by counting lines before processing the lines of the file. This version of the program should insert a new line after the last complete word that will fit within a 72-character line.