Answer Posted / vimal pratap

the lifecycle of applets are

init();
start();
paint();
stop();
destroy();

Can we convert stringbuffer to string?

1021

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How can we make sure main() is the last thread to finish in java program?

1215

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Is math an abstract class in java?

1025

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When do we use synchronized blocks and advantages of using synchronized blocks?

1241

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How do you check if a character in a string is a digit or letter?

1088

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How we can run a jar file through command prompt in java?

980

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How to find the largest value from the given array.

1030

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What is the difference between class & structure?

1243

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Why string is called as immutable?

963

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Is char a method in java?

1080

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What is high level language in computer?

1030

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How to display all the prime numbers between 1 and 100

1027

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In multi-threading how can we ensure that a resource isn't used by multiple threads simultaneously?

1337

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How many bits is a word?

1014

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explain copyonwritearraylist and when do we use copyonwritearraylist?

961

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