Loops.java

class Loops
{
    public static void main(String arg[])
    {
        int Arr[] = {10,20,30,40};
        int iCnt = 0;

        System.out.println("Traversal of array using for loop");
        for(iCnt = 0; iCnt < Arr.length; iCnt++)    //same in c, c++,java
        {
            System.out.println(Arr[iCnt]);
        }

        System.out.println("Traversal of array using while loop");
        iCnt = 0;
        while(iCnt < Arr.length) //Same in c,c++,java
        {
            System.out.println(Arr[iCnt]);
            iCnt++;
        }

        System.out.println("Traversal of array using do while loop");
         iCnt = 0;
         do //Same in c,c++,java
        {
            System.out.println(Arr[iCnt]);
            iCnt++;
        }while(iCnt < Arr.length);

        System.out.println("Traversal of array for-each while loop");
        for(int iNo : Arr)      // only in java
        {
            System.out.println(iNo);
        }
    }
}