用C代码编写的分解质因数的程序，比较简短，正常作业类型-Decomposition of the prime factors of the program, written in C code is relatively brief, normal job type

一般常用的c++实例，希望能对大家有用，包括以下内容简单计算器、累加一行字符中的数字、求素数、打印菱形等-Commonly used c++ instance, we hope to be useful, including the following simple calculator, cumulative figures in his characters, find prime numbers, print diamond, etc.