O C P Java S E 7 Programmer I I Certification Guide: Prepare For The 1 Z O 804 Exam

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O C P Java S E 7 Programmer I I Certification Guide: Prepare For The 1 Z O 804 Exam 3

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O C P Java S E 7 Programmer I I Certification Guide: Prepare For The 1 Z O 804 Exam 5

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InfoQ: OCP Oracle Certified Professional Java SE 8 Programmer Study Guide II-Review and Author Conversation

OCP Oracle Certified Professional Java SE 8 Programmer Study Guide II-Review and Author Conversation

O C P Java S E 7 Programmer I I Certification Guide: Prepare For The 1 Z O 804 Exam 8

Since java.lang.String class override equals method, It return true if two String object contains same content but == will only return true if two references are pointing to same object. Here is an example of comparing two Strings in Java for equality using == and equals() method which will clear some doubts:

In particular, if Java ever gets another ternary operator, people who use the term "conditional operator" will still be correct and unambiguous - unlike those who just say "ternary operator".

What is the Java ?: operator called and what does it do?

It is the Bitwise xor operator in java which results 1 for different value of bit (ie 1 ^ 0 = 1) and 0 for same value of bit (ie 0 ^ 0 = 0) when a number is written in binary form.

O C P Java S E 7 Programmer I I Certification Guide: Prepare For The 1 Z O 804 Exam 12