编写一个C程序，用char *malloc(unsigned size)函数向系统申请一次内存空间（如size=1000，单位为字节），用首次适应法 addr = (char *)fmalloc(unsigned size) 和 ffree(unsigned size,char * addr)（基本要求）或 循环首次适应法（提高一步） addr = (char *)lmalloc(unsigned size) 和 lfree(unsigned size,char

一个变步长仿射投影算法，包括论文及仿真代码，已调试通过-A variable step-size affine projection algorithm, including the papers and the simulation code, has been debugged

Implement Diffie-Hellman Key exchange protocol and demonstrate that at the end, both person will have a common Key. Do the following: 1. Set a variable p ( e.g. p = 37) and g (e.g. g = 5). 2. Generate a, a random number mod p. Now generate A,