The document discusses different levels of programming languages from low-level to high-level and provides examples. It also outlines the typical steps in the software development life cycle including problem definition, pseudocoding, programming, testing and debugging, and documentation and maintenance. Finally, it provides an example of pseudocode using common pseudocode syntax and structure.

1. -
1.
.
High-level
Languaga)
Low-level Language)
2.
DOS : Disk Operating System) ,
UNIX ,
Window 8
(Utility Program)
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,
3.
Assembler)
)
1.
2.
3.
Problem Definition and Problem Analysis)
Pseudocoding)
Programming)
Program Testing and Debugging)
Program Documentation and Maintenance)
,
,
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2. 3.
1.
Pseudocode)
Reserve
Word)
Algorithm <
>
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2……………………………….
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END