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Question

What are the popular Classes or Interfaces inside a Java Language Pack (java.lang)?

a.

Byte, Character, Short, Integer, Float, Long, Number

b.

Math, String, StringBuffer, StringBuilder

c.

Thread, Throwable, Exception, Error

d.

All the above

Posted under Java Programming

Answer: (d).All the above

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Q. What are the popular Classes or Interfaces inside a Java Language Pack (java.lang)?

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