java foreach function code example
Example 1: java for each
for(<Data Type> item : itemset) {
}
Example 2: for each java
int [] intArray = { 10, 20, 30, 40, 50 };
for( int value : intArray ) {
System.out.println( value );
}
Example 3: foreach java
for (String name : names) {
System.out.println(name);
}
Example 4: java foreach
List<String> someList = new ArrayList<String>();
for (String item : someList) {
System.out.println(item);
}
Example 5: for each java
public class JavaArray {
public static void main(String[] s) {
int[] age = new int[5];
age[0] = 21;
age[1] = 23;
age[2] = 45;
age[3] = 31;
age[4] = 33;
for (int a : age) {
System.out.println("age= " + a);
}
}
}