Top answers

All subjects
All levels

What is a Mutatable Data Structure?

Mutatable Data Structure is a type of data structure in which the data structure can be edited, deleted or moved, in comparison to an immutable structure data cannot be...

NH
Answered by Najeeb H. Computing tutor
2209 Views

What is the difference between compile-time errors and runtime errors?

Before we can run our program on a computer, a compiler translates our human-readable code into machine language - a long string of 0s and 1s. When the code is being compiled, the compiler looks for synta...

TG
Answered by Teodora G. Computing tutor
3192 Views

Describe the difference between passing parameters into a function by reference and by value? Indicating how this may lead to unexpected outputs.

Passing an input parameter by reference is also called pass by address, this is where the address of the variable to act on is passed to the function. This allows the function to change the value stored a...

MB
Answered by Morgan B. Computing tutor
2380 Views

What is the difference between a dynamic and a static data structure?

A dynamic data structure is one that is not fixed in size and may not be contiguous in the computer's main memory. This is implemented through the use of pointers which 'point' to the location of the next...

TD
Answered by Toby D. Computing tutor
11973 Views

What is an algorithm?

An algorithm is a set of steps that can be followed to complete a task. There are lots of examples of algorithms that we follow or use in our everyday lives. Algorithms are used to solve the many problems...

JZ
Answered by Joshua Z. Computing tutor
2393 Views

We're here to help

contact us iconContact ustelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

MyTutor is part of the IXL family of brands:

© 2025 by IXL Learning