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package basics;

public class Javaarrays {

public static void main(String[] args) {

// TODO Auto-generated method stub

String[] cars= {"Volvo","BMW","TATA","Audi"};

int[] myNum= {10,20,30,40,50};//Array of integers

//accessing elements of an array

System.out.println(cars[0]);

System.out.println(myNum[myNum.length-1]);

//changing array element

cars[0]="Maruti";

System.out.println(cars[0]);

//length of array

System.out.println("array length of myNum: "+myNum.length);

//loops through an array

for(int i=0;i<cars.length;i++)

{

System.out.println(cars[i]);

}

System.out.println("___________________");

//loop through an array with for each

for(int i:myNum)

{

System.out.println(i);

}

System.out.println("___________________");

//declaring array without any values

int[] myNumbers = new int[5];

for(int i=0;i<myNumbers.length;i++)

{

System.out.println(myNumbers[i]);

}

System.out.println("___________________");

//adding value to an array

int[] myNumbers1 = new int[5];

myNumbers1[0]=100;

myNumbers1[1]=200;

myNumbers1[2]=300;

myNumbers1[3]=400;

myNumbers1[4]=500;

for(int i=0;i<myNumbers1.length;i++)

{

System.out.println(myNumbers1[i]);

}

System.out.println("___________________");

}

}