Answer Posted / dsr

system:system class
out->out is a object of printstream
print->method of printstream class

How big is a 32 bit integer?

992

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What are the two basic ways in which classes that can be run as threads may be defined?

1006

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Explain about java sdk?

968

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Can we write a class without main method in java?

895

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What is r * in math?

936

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What is an example of declaration?

945

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What are computer functions?

881

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Can an object be null?

913

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What does .equals do in java?

1007

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Is java code slower than native code?

1002

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What is meant by overloading?

1003

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State some advantages of java?

1179

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Explain wait(), notify() and notifyall() methods of object class ?

983

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How do you remove duplicates in java?

954

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How can you handle java exceptions?

962

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