import java.util.Arrays; /* Trivial examples using arrays. */ public class array { private static void func(String arr[]) { int i; /* Iterate over the array */ for( i=0; i < arr.length; i++) { System.out.println(String.format("%d: %s", i, arr[i])); } /* Check if "foo" is in the array */ if(Arrays.asList(arr).contains("foo")) { System.out.println("Foo is found"); } } public static void main(String args[]) { String ar[] = { "one", "two" }; func(args); func(ar); func(new String[]{ "a", "b" }); } }