Algs4-2.1.22事务排序测试用例

2.1.22事务排序测试用例。编写一个SortTransaction类,在静态方法main()中从标准输入读取一系列事务,将它们排序并在标准输出中打印结果(请见练习1.3.17)
解答:
public class SortTransactions
{
    public static Transaction[] readTransactions()
    {//请见练习1.3.17}
     public static void main(String[] args)
     {
         Transaction[] transactions=readTransactions();
         Shell.sort(transactions);
         for (Transaction t:transactions)
             StdOut.println(t);
     }
}

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转载自www.cnblogs.com/longjin2018/p/9860044.html
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