why we use static in java

Thoughtless Tiger answered on May 14, 2021 Popularity 10/10 Helpfulness 3/10

answer why we use static in java

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why we use static in java

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In Java, static keyword is mainly used for memory management.
It can be used with variables, methods, blocks and nested classes.
It is a keyword which is used to share the same variable or method of a given
class. Basically, static is used for a constant variable or a method
that is same for every instance of a class

Popularity 10/10 Helpfulness 3/10 Language java

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Tags: java static

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Contributed on May 14 2021

Thoughtless Tiger

0 Answers Avg Quality 2/10

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Static Method in Java

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public class ATM{
  // Static variables
  public static int totalMoney = 0;
  public static int numATMs = 0;

  // A static method
  public static void averageMoney(){
    System.out.println(totalMoney / numATMs);
  }

  public static void main(String[] args){

    //Accessing a static variable
    System.out.println("Total number of ATMs: " + ATM.numATMs); 

    // Calling a static method
    ATM.averageMoney();
  }

}

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Source: www.codecademy.com

Tags: java

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Contributed on Dec 21 2022

Crowded Cheetah

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why we use static in java

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why we use static in java

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