Answer Posted / Priyanka Nigam

push() is a function used to add an element at the end of a data structure like a stack or a queue. On the other hand, pop() is a function used to remove the last added element from a stack or a queue.

What sort of serious problems have you experienced, and how have you handled them?

1025

“int a[] = new int[3]{1, 2, 3}” – This a legal way of defining the arrays?

1284

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.

1395

Write a program for Sorting an Array. Which sorting will you prefer?

1040

Draw a binary Tree for the expression : A * B - (C + D) * (P / Q)

1501

Can you declare an array without assigning the size of an array?

1209