public static void main (String[] args) {
public static void getData (List> data) {
public static < E > void printArray( E[] inputArray ) // 泛型方法 printArray
public static > T maximum(T x, T y, T z)

public static void main (String[] args) {
public static void getData (List> data) {
public static < E > void printArray( E[] inputArray ) // 泛型方法 printArray
public static > T maximum(T x, T y, T z)