要求程序建立一个可存放50项的电话号码表，每项包括人名（20个字符）及电话号码（8个字符）两部分。程序可接收输入人名及相应的电话号码，并把它们加入电话号码表中；凡有新的输入后，程序应按人名对电话号码表重新排序；程序可接收需要查找电话号码的人名，并从电话号码表中查出其电话号码，再在屏幕上以如下格式显示出来。

name telphone

-Requires the program to build a store 50 phone numbers table, each including the names (20 characters) and telephone number (8 characters) in two parts. Program can receive input names and corresponding phone number, and add them to the phone number list　where new input, the program names of phone numbers should be re-sorted　procedures need to find a phone number to receive the names, and from telephone number list to identify the telephone number, and then on the screen in the format displayed. name telphone × × × × × × × ×