java foreach loop

1for(int i = 0; i < 10; i++)
2{
3  //do something
4  
5  //NOTE: the integer name does not need to be i, and the loop
6  //doesn't need to start at 0. In addition, the 10 can be replaced
7  //with any value. In this case, the loop will run 10 times.
8  //Finally, the incrementation of i can be any value, in this case,
9  //i increments by one. To increment by 2, for example, you would
10  //use "i += 2", or "i = i+2"
11}

1int [] intArray = { 10, 20, 30, 40, 50 };
2        
3for( int value : intArray ) {
4   System.out.println( value );
5}

1//itemset contains variables of type <Data Type>
2for(<Data Type> item : itemset) {
3  //loop
4}

1for (String name : names) {
2    System.out.println(name);
3}

1List<String> someList = new ArrayList<String>();
2// add "monkey", "donkey", "skeleton key" to someList
3for (String item : someList) {
4    System.out.println(item);
5}

1for (type var : array) 
2{ 
3    statements using var;
4}