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.idea/workspace.xml

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README.md

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@@ -129,9 +129,44 @@ It is used to develop rich internet applications. It uses a light-weight user in
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|[MultiThreading](https://github.com/connectaman/Java_Notes_and_Programs/blob/master/src/Multithreading/multithreading.md)|
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|[Life Cycle of Thread](https://github.com/connectaman/Java_Notes_and_Programs/blob/master/src/Multithreading/LifeCycle.md)|
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|[Create Thread](https://github.com/connectaman/Java_Notes_and_Programs/blob/master/src/Multithreading/CreateThread.md)|
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|[Thread Sleep]()|
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|[Thread Sleep](https://github.com/connectaman/Java_Notes_and_Programs/blob/master/src/Multithreading/ThreadSleep.md)|
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|[run() Method]()|
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src/InnerClass/LocalInner.md

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### Java Local inner class
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##### Java local inner class example
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```java
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public class localInner1{
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private int data=30;//instance variable
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void display(){
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class Local{
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void msg(){System.out.println(data);}
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}
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Local l=new Local();
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l.msg();
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}
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public static void main(String args[]){
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localInner1 obj=new localInner1();
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obj.display();
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}
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}
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```
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Output
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```
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30
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```

src/Multithreading/RunMethod.md

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### What if we call run() method directly instead start() method?
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- Each thread starts in a separate call stack.
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- Invoking the run() method from main thread, the run() method goes onto the current call stack rather than at the beginning of a new call stack.
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---------
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```java
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class TestCallRun1 extends Thread{
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public void run(){
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System.out.println("running...");
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}
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public static void main(String args[]){
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TestCallRun1 t1=new TestCallRun1();
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t1.run();//fine, but does not start a separate call stack
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}
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}
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```
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Output
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```
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Output:running...
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```
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![](https://static.javatpoint.com/images/callstack1.JPG)
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##### Problem if you direct call run() method
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-------
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```java
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class TestCallRun2 extends Thread{
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public void run(){
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for(int i=1;i<5;i++){
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try{Thread.sleep(500);}catch(InterruptedException e){System.out.println(e);}
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System.out.println(i);
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}
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}
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public static void main(String args[]){
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TestCallRun2 t1=new TestCallRun2();
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TestCallRun2 t2=new TestCallRun2();
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t1.run();
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t2.run();
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}
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}
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```
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Output
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```
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Output: 1
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2
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5
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1
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2
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3
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4
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5
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```

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