Explain the protected field modifier?
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Name some classes present in java.util.regex package.
Can we inherit inner class?
Given: 1. package test; 2. 3. class Target { 4. public String name = “hello”; 5. } What can directly access and change the value of the variable name? 1 any class 2 only the Target class 3 any class in the test package 4 any class that extends Target
What is busy spin, and why should you use it?
Should a main method be compulsorily declared in all java classes?
Is void a keyword in java?
What is the difference between processes and threads?
diff b/w sleep(1000) and wait(1000)?
What is canonical name in java?
What is the symbol for average?
What is the r character?
What is constructor
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