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When a stack is implemented using a 1-D array, adding a valid item can cause an execution error. Explain why an execution error can occur in this situation.

The key thing to remember here is that an array is a fixed size data structure so any attempt to exceed this size will cause an error during execution e.g. trying to add an item to an already full stack w...

TT
Answered by Thomas T. Computing tutor
2207 Views

What is the difference between simplex, half duplex and full duplex?

These are different forms of data transfer. Simplex means that data can only travel in one direction between an interface. An example of this would be a keyboard - you type into the computer which is regi...

MM
Answered by Matthew M. Computing tutor
19392 Views

Project Euler Question 3: What is the largest prime factor of the number 600851475143?

To answer this question you must first fully understand what prime factors are. Any positive integer number can be 'split' down into a product of its prime factors, that is, the number can only be made by...

TE
Answered by Tom E. Computing tutor
3567 Views

Which are the parts of a compuer?

Hard drive

output devices such as printer,  screen

processor

CD/DVD driver

input devices such as keyboard, mouse

PQ
Answered by Pablo Q. Computing tutor
1737 Views

What is 55 using 8-bit unsigned binary?

Answer: 00110111
Thinking: Two possible ways of answering this question expected for A Level and even at GCSE, let's start with the most common.
- Method one - consider th...

JC
Answered by Joseph C. Computing tutor
19788 Views

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