1．函数的概念、定义格式 2．函数的调用方法 3．函数的形式参数、实际参数和函数的返回值

1．指针与指针变量的概念 2．指针变量的定义、引用及运算 3．一维数组与指针

1．文件基本概念 2．文件基本操作方式 3．文件基本工作模式 4．文件的打开与关闭 5．文件的读写操作

1．关系运算符和关系表达式 2．逻辑运算符和逻辑表达式 3．条件运算符及条件表达式 4．IF 语句

若(1)mxx=∑cx,则令z=-xn目标函数化为:mnz=∑(-c1)x两个模型的最优解相同,最优目标值有关系:

Section A Longing for a New Welfare System Section B A Blind Man Helped Me See The Beautiful World Section C A hard Job to Come By

Section A The Bermuda Triangle phenomenon Section B The Ride of My Life Section C Easy Ride in a Taxi

Section A Premarital Agreements Section B Is the Traditional Family Structure at Risk? Section C A Male Nanny

Section A Legal and Moral Implications of Cloning Section B Who Will Take Advantage of Human Cloning Section C Twins Six Years Apart

Section A A Rose Is a Rose Section B The Chunnel Section C Suggested Technique to a Speedy Recovery