Why does java not support operator overloading?

1141

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I want to print “hello” even before main is executed. How will you acheive that?

1089

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What is an abstract class and what is it’s purpose?

963

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Class c implements interface I containing method m1 and m2 declarations. Class c has provided implementation for method m2. Can I create an object of class c?

1617

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Can an interface be final?

1030

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What is use of a abstract variable?

990

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Can a class be declared as static?

1171

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What is the difference between an if statement and a switch statement?

1166

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Can we define private and protected modifiers for variables in interfaces?

1084

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What is a pointer and does java support pointers?

1009

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Why is the main method declared static?

1138

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I don’t want my class to be inherited by any other class. What should I do?

1015

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Can an interface implement another interface?

1036

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What do you understand by private, protected and public?

1041

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Which oo concept is achieved by using overloading and overriding?

1013

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