时间函数举例程序分析 2.程序源代码： #include "stdio.h" #include "time.h" void main() { time_t lt; /*define a longint time varible*/ lt=time(NULL);/*system time and date*/ printf(ctime(<)); /*english format output*/ printf(asctime(localtime(<)));/* tranfer to
GJK计算碰撞代码的应用 //----------------------------------------------------------------------------- // Torque 3D // Copyright (C) GarageGames.com, Inc. // // The core algorithms in this file are based on code written // by G. van den Bergen for his interfe
// ake32.c #include "ake32.h" // performs n ^ 2 mod p operation word32 squaremod( word32 n, word32 p ) { word32 k, sum, result = 0; word32 partial; int carry = 0; // copy 'n' into 'sum' and into 'bits' and set 'n' to zero k = sum = n; // extract the
MD5 加密 源代码 procedure MD5Final(var Context: MD5Context; var Digest: MD5Digest); var Bits: MD5CBits; Index: longword; PadLen: longword; begin Decode(@Context.Count, @Bits, 2); Index := (Context.Count[0] shr 3) and $3f; if Index < 56 then PadLen :=
