Answer Posted / Km Karuna
modCount is a variable in HashMap that keeps track of the number of times structural modifications (add or remove) have been performed on the map since it was created. It's used for optimized iteration and to prevent users from manipulating the map concurrently with iterators.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
Write a program for Sorting an Array. Which sorting will you prefer?
Can you declare an array without assigning the size of an array?
What sort of serious problems have you experienced, and how have you handled them?
Draw a binary Tree for the expression : A * B - (C + D) * (P / Q)
“int a[] = new int[3]{1, 2, 3}” – This a legal way of defining the arrays?
For the following COBOL code, draw the Binary tree? 01 STUDENT_REC. 02 NAME. 03 FIRST_NAME PIC X(10). 03 LAST_NAME PIC X(10). 02 YEAR_OF_STUDY. 03 FIRST_SEM PIC XX. 03 SECOND_SEM PIC XX.
