How to read and write image from a file ?

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Can a top level class be private or protected?

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Is assembly language a low level language?

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What is floor math?

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What is an example of a constant variable?

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abstract class Demo { public void show() { System.out.println("Hello I am In show method of Abstract class"); } } class Sample extends Demo { public void show() { super.show(); System.out.println("Hello I am In Sample "); } } public class Test { public static void main(String[] args) { //I WANT TO CALL THE METHOD OF BASE CLASS IT IS POSSIBLE OR NOT CAN WE USE SCOPE RESOLUTION OPERATOR TO CALL OR JAVA NOT SUPPORTED THAT :: OPERATORE } }

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What is the use of default method in interface in java?

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What is the point of polymorphism java?

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How do you use compareto in java?

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What does this () mean in constructor chaining concept?

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What is a singleton class in Java?

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Is it possible for a yielded thread to get chance for its execution again?

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