What is the difference between an array and vector?
- 1 Answers
- 1170 Views
- I also Faced
- E-Mail Answers
Answer Posted / Himanshu Dwivedi
An array is a data structure that stores multiple elements of any data type in contiguous memory locations, where each element can be individually accessed using an index. On the other hand, a vector is a type of array provided by C++ Standard Template Library (STL), which automatically manages the size of the array and can grow or shrink as needed.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
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.
What sort of serious problems have you experienced, and how have you handled them?
“int a[] = new int[3]{1, 2, 3}” – This a legal way of defining the arrays?
Write a program for Sorting an Array. Which sorting will you prefer?
Draw a binary Tree for the expression : A * B - (C + D) * (P / Q)
Can you declare an array without assigning the size of an array?
