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Why doesn't anyone under Level 15 wand to accept my java challenges?😂😂 How am I supposed to level up without any challengers?

if you within 2 levels of me and want to challenge Java, let's go

5th Jan 2018, 12:02 AM
Clint
Clint - avatar
4 odpowiedzi
+ 3
I am High level but not in Java, if you want
5th Jan 2018, 12:08 AM
Baptiste E. Prunier
Baptiste E. Prunier - avatar
+ 2
Integer is the class while int is the raw type. == on raw types compare their values on objects, it compares their references and as both object have the same value but different reference, it is false for example : Integer n = new Integer(100); Integer b = n; // b == n should be true
5th Jan 2018, 9:13 AM
Baptiste E. Prunier
Baptiste E. Prunier - avatar
+ 1
holy crap you wrecked me
5th Jan 2018, 12:11 AM
Clint
Clint - avatar
+ 1
can you explain number 1?
5th Jan 2018, 12:11 AM
Clint
Clint - avatar