Can we restart a thread already started in java?

1121

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Why main() method is public, static and void in java ?

1118

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What are abstract methods in java?

1140

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What is method in java ?

1103

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What are synchronized methods ?

1130

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What is a lock or purpose of locks in java?

1044

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In how many ways we can do synchronization in java?

986

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What is difference between c++ and java ?

1141

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Explain a situation where finally block will not be executed?

1053

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Explain yield() method in thread class ?

1079

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What is class level lock ?

1046

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What happens if we don’t override run method ?

1023

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Explain about static nested classes in java?

1078

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Can we create constructor in abstract class ?

1075

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Explain purpose of sleep() method in java?

1135

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