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00001 #ifndef RANDOM_H__3E00EE5B_33A2_4F41_BEA5_4AAD68D5C1EE__INCLUDED_ 00002 #define RANDOM_H__3E00EE5B_33A2_4F41_BEA5_4AAD68D5C1EE__INCLUDED_ 00003 #include <stdlib.h> 00004 00005 class Random { 00006 public: 00007 Random(); 00008 virtual ~Random(); 00009 00011 static void setSeed(unsigned int seed=0); 00012 00014 static float getFloat(){ 00015 return rand() / (float) RAND_MAX; 00016 } 00017 00018 00020 static double getDouble(){ 00021 return rand() / (double) RAND_MAX; 00022 } 00023 00025 static unsigned int getInt(unsigned int n){ 00026 return rand() % (n+1); 00027 } 00028 00029 }; 00030 00031 #endif // RANDOM_H__3E00EE5B_33A2_4F41_BEA5_4AAD68D5C1EE__INCLUDED_
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