StackOverflow2013

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PO
primarykey
Id
20685978
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0
AnswerCount
0
ClosedDate
CommentCount
1
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CreationDate
2013-12-19T15:50:39.217
FavoriteCount
0
LastActivityDate
2013-12-19T15:56:17.387
LastEditDate
2013-12-19T15:56:17.387
LastEditorUserId
1913389
OwnerUserId
1913389
ParentId
20685827
PostTypeId
2
Score
1
ViewCount
0
LastEditorDisplayName
text
Body
Static and non-static methods/classes are entirely different beasts. Let's use an example of object-oriented programming. Say I have a class called "Person", with a constructor called <code>Person()</code>, with the instance variables declared as myAge (set as 0), and a method called <code>Birthday()</code>: <pre><code>int myAge; public Person(){ myAge = 0; } public void Birthday(){ myAge += 1; } </code></pre> In my <code>main</code> method, this class would be used like this: <pre><code>Person Sajjad = new Person(); Sajjad.Birthday(); </code></pre> When I create a new person, which is you, your age is 0, because our constructor's default values are 0 for <code>myAge</code>. Once I apply the <code>Birthday()</code> method on you, your age goes up by one, through the increment. As for <code>static</code> methods, there's no object-oriented principles in it. There are uses for it.. I usually use it for simple math. <pre><code>public static double addValues(double a, double b){ return a + b; } </code></pre> In my <code>main</code>: <pre><code>int sum; sum = addValues(1, 2); System.out.println(sum); </code></pre> Output: <code>3</code> See how above there's no need to declare a new objects? Static methods are easier to prototype, but in the long run I definitely go with object-oriented principles because it makes maintaining code in the long run so much easier. Also, I don't need to clutter my main method with unnecessary lines of code. P.S. If the code is wrong, it's really just some pseudo code I whipped up.
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1. This table or related slice is empty.
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1. PORelation between class instance and static methods
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1. PTAnswer
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1. UStheGreenCabbage
UserOwnerUserId
1. UStheGreenCabbage
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1. PORelation between class instance and static methods
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1. VO
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1. COVery nice help, Thanks...
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 USSajad

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