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Author: SubhangiSati

Multithreading.java

@@ -0,0 +1,14 @@
+public class Multithreading extends Thread{
+    public void run(){
+        try{
+            for(int i=0;i<5;i++){
+                System.out.println(i);
+                Thread.sleep(1000);
+            }
+        }
+        catch(InterruptedException e){
+            e.printStackTrace();
+        }
+    }
+    
+}

Newsalary.java

@@ -0,0 +1,52 @@
+class Worker
+{
+	String name;
+	double salaryrate;
+	Worker(String name, double salaryrate)
+	{
+		this.name=name;
+		this.salaryrate=salaryrate;
+	}
+}
+class Salariedworker extends Worker
+{
+	int hours;
+	Salariedworker(String name,double salaryrate, int hours)
+	{
+		super(name, salaryrate);
+		this.hours=hours;
+	}
+	double ComPay()
+	{
+		double salary= 50*salaryrate;
+		return salary;
+	}
+}
+class Dailyworker extends Worker
+{
+	int days;
+	Dailyworker(String name,double salaryrate, int days)
+	{
+		super(name, salaryrate);
+		this.days=days;
+	}
+	double ComPay()
+	{
+		double salary= 50*salaryrate;
+		return salary;
+	}
+}
+
+class Newsalary
+{
+	public static void main(String args[])
+	{
+		Salariedworker sw= new Salariedworker("Shayam",20.0,40);
+		Dailyworker dw= new Dailyworker("Ram",50.0,30);
+		double sal= sw.ComPay();
+		System.out.println("SALARY OF SALARIED WORKER IS:"+ sal);
+		double saly= dw.ComPay();
+		System.out.println("SALARY OF DAILY WORKER IS:"+ saly);
+	}
+}
+

multithread.java

@@ -0,0 +1,37 @@
+class Thread implements Runnable {
+    Thread t;
+    Thread M(){             //from here it will parallelly execute Thread M at same time
+        t=new Thread("demo thread");
+        System.out.println("thread details",t);
+        t.start();
+       
+    }
+    public void run(){
+        try{
+            for(int i=0;i<5;i++){
+                System.out.println("child thread",t);
+                thread.sleep(500);
+            }
+        }
+        catch(InterruptedException e){
+            System.out.println(i);
+        }
+    }
+}
+public class multithread{
+    public static void main(String args[]){
+        new Thread ();
+            try{
+                for(int i=5;i<1;i--){
+                    System.out.println("Main Thread");
+                    thread.sleep(1000);
+                }
+            }
+            catch(Interpted Exception){
+                System.out.println("at end "+ i);
+            }
+     } 
+}
+
+
+//output will be 2 execution of first for loop and 1 execultion of second for loop