Question
β479385A267β is ten-digit number which is divisible
by 9, what is the value of βAβ?Solution
Divisibility by β9β: Sum of the digits must be divisible by β9β. So, (4 + 7 + 9 + 3 + 8 + 5 + A + 2 + 6 + 7) must be divisible by β9β Or, (51 + A) must be divisible by 9. So, A = 3
Which OOP principle focuses on showing only essential information and hiding the complex implementation details from the user?
In Python, which of the following built-in data structures can be most efficiently used to implement a stack, and why?
What does Polymorphism mean in the context of OOP?
Consider the following C code snippet:
Β Β #include
Β Β void printPattern(int n) {
Β Β Β Β if (n <= 0) {
οΏ½...
Data warehouse has historical data
What is the purpose of "code review"?
Which of the following is a key characteristic of OLAP systems?
Which of the following programming language most of βWiresharkβ is implemented in?
What is the time complexity for accessing an element at a specific index in an array?
Every host computer on the internet has a (n) :
