We want to find out Object size at runtime
Do not want to use Reflection, because it adds performance issue.
Do not want to use the conventional method of calculating an Object by the no. of Primitive data it holds.
Is there any other way, i can get the Object size but that does not add any performance issue.
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Viewers learn about how to reduce the potential repetitiveness of coding in main by developing methods to perform specific tasks for their program. Additionally, objects are introduced for the purpose of learning how to call methods in Java.