美国的众议员布拉德谢尔曼在参加听证会时表示在美国通胀并不算得上是负担，应该算是资产。希尔曼甚至毫无顾忌的进行炫耀表示，美国政府的赚钱之道，就是不断的自己造钱，而且美国政府已经凭借这种方式凭空赚来的财富
I have a sample program, which needs to execute 3 methods in a particular order. And after executing each method, should do error handling. Now i did this in a normal fashion, w/o using delegates like
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