what should you use for each or for loop java code example

Example 1: java for each loop

// definition eine Datenstruktur, hier ein Array mit 9 Werten
int[] array = new int[]{4, 8, 4, 2, 2, 1, 1, 5, 9};

// ForEach Schleife
for( int k: array )
{
	System.out.println("k = "+k);
}

Example 2: for-each loop in java

// syntax
for(<DataType of array><variablename> : <Array to be iterated>)
{
   // code
}