Shell

java.lang.Object
- edu.princeton.cs.algs4.Shell

```
public class Shell
extends java.lang.Object
```
The Shell class provides static methods for sorting an array using Shellsort with Knuth's increment sequence (1, 4, 13, 40, ...).
For additional documentation, see Section 2.1 of Algorithms, 4th Edition by Robert Sedgewick and Kevin Wayne.

方法概要

修饰符和类型	方法	说明
`static void`	`main(java.lang.String[] args)`	Reads in a sequence of strings from standard input; Shellsorts them; and prints them to standard output in ascending order.
`static void`	`sort(java.lang.Comparable[] a)`	Rearranges the array in ascending order, using the natural order.

从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- 方法详细资料
  - sort
```
public static void sort(java.lang.Comparable[] a)
```
    Rearranges the array in ascending order, using the natural order.
    
    参数:
    
    a - the array to be sorted
  - main
```
public static void main(java.lang.String[] args)
```
    Reads in a sequence of strings from standard input; Shellsorts them; and prints them to standard output in ascending order.
    
    参数:
    
    args - the command-line arguments