用VC6.0编写的Feibonaci数列_数组叠加算法。可以手动输入阶数，采用了64位长整型计算，精度可到10e18左右。数组叠加算法比较简单，而且计算速度快于递归算法。-Feibonaci prepared using VC6.0 series _ array superposition algorithm. Can manually enter the order using the 64-bit long integer, the precision can be about 10e18.

给出任意两数，可得到两数的最大公约数。通过三种算法实现，分别比较了三种算法的运行时间。-Given any two numbers, the greatest common divisor of two numbers can be obtained. There are three algorithms were compared three algorithms running time.