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What are the different development methodologies and what are their advantages and disadvantages?
Though there are others, the two main development methodologies (i.e approaches to developing software systems) are the "Waterfall" and "Agile" approaches. With the Waterfall approach, th...
MS
Answered by
Matthew S.
•
Computing tutor
2234 Views
why don't we all program in high level languages all the time if they are so much easier?
High level languages may seem easier to use when you start programming but they do not offer the same degree of flexibility and efficiency which can be provided by using assembly or machine code. using these...
TG
Answered by
Thomas G.
•
Computing tutor
2485 Views
In a computer program, a parameter may be passed to a procedure by value. Explain how this method works.
Parameters are variables sent to procedures so that the procedures are able to use them. There are two main ways of passing parameters, one of which is by value: Passing a parameter by value is where a copy ...
AQ
Answered by
Aymen Q.
•
Computing tutor
2837 Views
What is the difference between a high- and a low-level programming languages?
In general you will be familiar with high level programming languages, such as PYTHON or JAVA. On the other hand there are low level languages, like C or the different dialects of ASSEMBLER. The most recogni...
MP
Answered by
Max P.
•
Computing tutor
6843 Views
Define how recursion works
Recusion works by creating a method which is defined in terms of itself. This effectively means that the method will make method calls to itself. It makes these calls using increasingly reduced problem sizes...
MK
Answered by
Maximilian K.
•
Computing tutor
1994 Views
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