srand.h

来自「digital filter designer s handbook heade」· C头文件 代码 · 共 28 行

//
//  File = srand.h
//

#ifndef RAND_MAX
  #define RAND_MAX 65536
#endif

#ifndef _SRAND_H_
#define _SRAND_H_

class srand
{
 public:
  
  srand();  // default constructor sets seed=1
  
  srand(int seed);  // constructor for user-supplied initial seed
  
  unsigned int rand(void);
 
 private:
  
  long int Seed;
};

#endif