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Is there are any differences between internal IP address and Private IP address? External IP address and Public IP address?
If "a" is a reference variable ,that means it stores address of a object. How will the JVM know whether to create a object name a or store the address of an object in java?
Which my ISP IP address. If I run tracert wwww.google.com command then the first IP addresss or if I search my IP ... but both are the different IP address.