How is the heap used ? Any brief details?
the heap is used for allocating memory dynamically at runtime, to do this in C++ we need the keyword new and afterwards (after the object/value is not needed anymore) we should use delete to free up the space again from the name you can imagine the heap like something that is piling up chaotically
How do I generate a list with <N> unique elements randomly selected from another (already existing) list?
Given three integer matrices A(m*n),B(m*n) and C(m*n) . Print the one with more zero elements. beside code
I'm coding this for hours & can't make the value of the 5 random numbers round off to 2 decimal places like in the examples
Overloading + operator
1. Write a program that asks the user for their name and how many times to print it. The program should print out the user’s nam