Explain the difference between transient and volatile in java?

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What is replacefirst in java?

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What does indexof return in java?

0 Answers  

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Is it possible to write JAVA program without including any of the packages,such as "import java.io.*"; bcoz I instantly wrote a code without "import..." statement and runned the program on command Line & it worked. the code is: class Person { String name; int age; Person(String s,int a) { name = s; age = a; } accept() { System.out.println(name+"Hi!!!!!"); System.out.println(age); } } class Demo { public static void main(Strings args[])throws IOException { String name = args[0]; int age = Integer.parseInt(args[1]); Person p = new Person(name,age); p.accept(); } }

3 Answers  

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Can we sort list in java?

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What interface is extended by awt event listeners?

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What is final variable?

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There are 100 keys and values in HashMap.how to get the keys and values?

1 Answers   IBS,

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Is namespace same as package in java?

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What is finally in exception handling?

7 Answers  

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How many bits is a word?

0 Answers  

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what is difference between String buffer and String builder?

5 Answers   Benchmark,

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