public class ForLoops

{

	public static void main(String[] args)

	{

		//Basic for loop from 0 to 9

		for (int i=0; i < 10; i++)

		{

			System.out.println("i (inside loop) = "+i);

		}



		//If we try to reference i out here, we will get a compiler error.

		//Try uncommenting the next line and recompiling if you want to see the error for yourself:

		//System.out.println(" i (outside loop) = "+i);





		//---------------------------------------------------->

		System.out.println(); //Just printing a blank line to separate the output...





		//For loop with loop variable j declared outside of the for loop statetment itself:



		int j = 99999; //I'm just setting j to an arbitrary value to show that once

			       //we enter the loop, the variable initialization part takes over.

			       //And sets the first value of j within the loop.



		System.out.println("j before for loop = "+j);



		for (j=0; j < 10 ; j++)

		{

			System.out.println("j (inside loop) = "+j);

		}



		//Just to show that j actually reaches 10, but the loop

		//does NOT execute on j=10 becuase it FAILS the test "j < 10"

		System.out.println("j immediately after the for loop = "+j);



		//We can continue to work with j if we want...

		//We can keep the value set to 10 if it's important to us

		//or reuse the variable for something else completely.





		//---------------------------------------------------->

		System.out.println(); //Just printing a blank line to separate the output...





		//For loop with a break statement to "preempt" the loop execution.



		for (int i=0; i < 10 ; i++)

		{

			System.out.println("i (inside loop) = "+i);



			if (i==5)

			{

				System.out.println("Stopping the loop at i = "+i);

				break; //This will cause the loop to stop and

				       //JUMP to the first line immediately after the loop...

			}

		}



		System.out.println("We are now out of the for loop...");

	}

}