what is the difference between abstract class and Interface?where we can use it in realtime projects?
23 619817) Suppose there is Student class like class student { int age; string name; } We want to store these objects in a HashMap. Do we need to override any methods in Student class? If any which ones and why? what if i just override equals or just hashcode? what will be the results in both the cases?
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I am pg student of chemical engg. I am intrested Heat Transfer Subject . I want information about advance heat transfer related PG PROJECT
Explain how do I limit which outlook client versions can access my server?
What is the format of xml file?
Explain how servlet life cycles?
EXPAND___________NBW
How can I delete duplicate rows?
What is the extension of c# file?
What is big data concept?
What is field partitioning in co-pa? : co-pa
What is Isodata algorithm?
What is the difference between dcs & plc & scada?
What is thread in computer architecture?
What are the advantages of raid 1, 1/0, and 5. What type of raid setup would you put your tx logs?
Is it possible to use curly brackets ({}) to enclose single line code in c program?
What is the difference of counting(t556c) and counting class (Absence valuationT554c). Similarly, difference of cumulation and wagetype cumulation?
