Technical Tip #07 - Technical Tip of the day....by JavaExpertHelp – www.JavaByKiran.com

T7: Knowledge Tip Of The Day....

Advantages of java package

A package is used to create a separate name space for groups of classes and interfaces.
Packages helps to resolve naming conflicts when different packages have classes with the same names,it helps you to organize files within your project.
For example, java.io package do something related to I/O and java.netpackage do something to do with network and so on.
If we tend to put all .java files into a single package, as the project gets bigger, then it would become a nightmare to manage all your files.

Knowledge Tip Of The Day.........

Assignment Operators

Assignments operators in java are: =, +=, -=, *=, /=, %=
num2 = num1 would assign value of variable num1 to the variable.

n2+=n1 is equal to n2 = n2+n1

n2-=n1 is equal to n2 = n2-n1

n2*=n1 is equal to n2 = n2*n1

n2/=n1 is equal to n2 = n2/n1

n2%=n1 is equal to n2 = n2%n1

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