[我的方法]MySQL 连接

够你们交作业了-enough perpendicular operation of the Ha Ha

数值计算源代码来自哈尔滨工业大学计算机学院-numerical source code from the Harbin Industrial University computer science

严蔚敏编写的《数据结构》第6章的答案，全部为源码-the answers of chapter 6 of a book called ‘Data Structures’ writen by Yan Wei Min

本书总结了历届国际奥林匹克竞赛（IOI）的试题特点及我国参赛选手的培训经验。书中许多例题取自历届大赛的试题及中国队选手的训练题目，针对问题讲解了解题的关键思路及如何灵活运用有关的算法知识。-the book summarizes the successive international Olympiad (IOI) and the characteristics of the questions my players training experience. Many examples from the book the previous contest questions and the Chinese team"s training topics dealing with the problem of solving the problems on the key ideas and how flexible use of the algorithm knowledge.

数据预测算法，主要是一元n次方程的回归预测实现。* 预测分析--本算法只适用于有明显线性趋势的数据 * 默认为一元二次曲线方程法 * * 本程序主要涉及有两个算法 * 1．用最小二乘原理找到线性方程组的系数和常数。 * 2．解线性方程组 * 本程序在解线性方程组中，由于考虑到收敛性问题未采用迭代法，而是采用Gauss-Jordan消去法来解决。-data prediction algorithm is mainly one yuan n equation forecast to achieve reunification.* Forecast and Analysis-- This algorithm applies only to clear linear trend data* default as a quadratic curve equation method** The procedure involves two main algorithm* 1. Using the principle of least squares linear equations to find the constants and coefficients.* 2. The solution of linear equations* The procedure for solving linear equations, due to convergence problems using iterative method, instead of using the Gauss-Jordan elimination method to solve.

用C生成一个课程二叉树,同时先、中、后序遍历该二叉树-C programs generated a binary tree, first, during and after the preorder the binary tree

本设计完成了要求的所有功能，.能存储足够大的大整数并进行相应的加减法运算。用户界面友好，有用户使用说明,每一步操作都有说明与提示。程序运行通过，有详细的解释说明。-the design completed all the required functions. Can store large enough large integer and the corresponding addition and subtraction operations. User friendly interface, users note, every step of the operation have notes and hints. Running through a detailed explanation.

教学管理系统 简单实用的校园学生档案管理系统-Teaching Management System Campus students simple file management system

以高效率的方法查找一个数组中的第二大数，数组中的数可以相同.同时对各种可能发生的错误返回相应得错误代码。-find second max number in a high effective method.The number in the array could be the same.meanwhile ,the program return special error code

一个用C++实现的B+tree程序源代码-b+tree implemented with c++