Explain about map interface in java?
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What is more advisable to create a thread, by implementing a Runnable interface or by extending Thread class?
what is the diffrences between platform independent and portable
Does printwriter create a file?
what is the use of clone() in real time scenario?
Explain the inheritance?
Write down program for following scenario. Use java coding standard. You have array list with some words in it..we will call it as dictionary….and you have a arbitrary string containing some chars in it. You have to go through each word of dictionary and find out if that word can be constructed with the help of chars from arbitrary string given. If you find the word print it else print none.
What is the equal sign?
What do you mean by inner class in java? Explain
What is string syntax?
What is the purpose of the system class in java?
How do you sing an Applet ?
What is the escape character in java?