Tell me about SDLC Why testing is required? what is method overloading? what is method overriding?

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Accepted Answer

SDLC is a process followed by software development teams to design, develop and test high-quality software.

SDLC stands for Software Development Life Cycle
It consists of several phases such as planning, analysis, design, implementation, testing, and maintenance
Testing is required to ensure that the software meets the requirements and is free from defects
Method overloading is when multiple methods have the same name but different parameters
Method overriding is when a subclass provides its own implementation of a method that is already present in its parent class

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