Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import java.util.Collection;
import java.util.Iterator;

public class Main {
    public static <E> void print(Collection<E> collections) {
        StringBuilder builder = new StringBuilder();
        for (Iterator<E> iterator = collections.iterator(); iterator.hasNext();) {
            E e = iterator.next();
            if (e == null) {
                builder.append(",null");
            } else {
                builder.append("," + e.toString());
            }
        }

        System.out.println(builder.substring(1, builder.length()));
    }

    public static <E> void print(E[] objs) {
        StringBuilder builder = new StringBuilder();
        for (E e : objs) {
            if (e == null) {
                builder.append(",null");
            } else {
                builder.append("," + e.toString());
            }
        }
        System.out.println(builder.substring(1, builder.length()));
    }

    public static void print(int[] objs) {
        StringBuilder builder = new StringBuilder();
        for (int e : objs) {
            builder.append("," + e);
        }
        System.out.println(builder.substring(1, builder.length()));
    }
}