一.输入7个个位数进行由小到大进行排序

要求：

　　1.键盘输入7个个位数并显示，每个数之间有一定的距离

　　2.换行输出排序后的数据

二.实现十位加法，例如：13+6=19

　　1.加数与被加数要有键盘输入并显示

　　2.运算输出结构显示

三.键盘输入任意一个字符，然后输出该字符，空两格后再显示该字符的ASCII码

　　1.键盘输入并显示

　　2.输出ASCII码-one. Seven imported each headed for the median rank : 1. Keyboarding median and seven each, every few between certain distance from the two. Output for sorting data 2. Achieving 10 Adder, for example : 13 6 = 19 1. Augend augend have with the keyboard and display 2. Operational output structure of three. keyboarding an arbitrary character, and then output the characters, two empty grid later revealed that the characters in the ASCII one. keyboard and display 2. ASCII output