What problem does Delegate Solve?

564

What is react router?

185

Plz, send me last 5 years Question papers with answers of JE RRB.

1476

What is encapsulation example?

545

how to describe oneself best in the interview.give the important things to remember.

2030

What kind of database is mongodb?

5

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.

1635

How does selection sort work?

542

What is the purpose of serialization in swings?

544

What does the append?

491

What is the difference between Python and Django?

478

Define riveted joints.

720

What is the best way to sell a product? : insurance cold calling

344

What is volatile c?

520

What type of errors can be occurred in php?

554