Why map is used in java?
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What are predicates in java 8?
what is hashmap& hashtable with example?
What is treemap in java?
Can we have this () and super () together?
Why strings in java are called as immutable?
How do I write a self declaration?
Why there is no call by reference in java?
Explain what do you mean by functional overloading in java?
byte a=5; byte b=5; byte c=a+b; System.out.println(c); whats the o/p?
What about interrupt() method of thread class ?
What is meant by Servelet? What are the parameters of service method?
Can we define private and protected modifiers for variables in interfaces?