00047.cpp

通过一些基础的程序

/*
名称编号：00047
实现功能：双色球概率验证器，伪随机数的生成
其实基数只有10，取系统时间作为一个seed,不是真正的33选1型,是10选一型
运行结果：通过
*/
/***************************************************************************/

#include<ctime>
#include <windows.h>
#include<iostream>
using namespace std;
void main(void)
{ int rand_num[600];//600次就相当于100期的数据
int counter[33]={0};
srand((unsigned)time(0));
for(int i=1,j=0;i<601;i++,j++) 
	{  
       
	   //Sleep(1);
	   for(int t=1;t<7;t++)
       {
		   rand_num[j]=rand()%33+1;//35就是控制所产生的数全是33及其以内的数字。
		   if(rand_num[j]<10) cout<<0;
		   cout<<rand_num[j]<<" ";
	   }
	   cout<<endl;
	   if(rand_num[j]==1) counter[0]++;
       if(rand_num[j]==2) counter[1]++;
	   if(rand_num[j]==3) counter[2]++;
	   if(rand_num[j]==4) counter[3]++;
	   if(rand_num[j]==5) counter[4]++;
	   if(rand_num[j]==6) counter[5]++;
	   if(rand_num[j]==7) counter[6]++;
	   if(rand_num[j]==8) counter[7]++;
	   if(rand_num[j]==9) counter[8]++;
	   if(rand_num[j]==10) counter[9]++;
	   if(rand_num[j]==11) counter[10]++;
	   if(rand_num[j]==12) counter[11]++;
	   if(rand_num[j]==13) counter[12]++;
	   if(rand_num[j]==14) counter[13]++;
	   if(rand_num[j]==15) counter[14]++;
	   if(rand_num[j]==16) counter[15]++;
	   if(rand_num[j]==17) counter[16]++;
	   if(rand_num[j]==18) counter[17]++;
	   if(rand_num[j]==19) counter[18]++;
	   if(rand_num[j]==20) counter[19]++;
	   if(rand_num[j]==21) counter[20]++;
	   if(rand_num[j]==22) counter[21]++;
	   if(rand_num[j]==23) counter[22]++;
	   if(rand_num[j]==24) counter[23]++;
	   if(rand_num[j]==25) counter[24]++;
	   if(rand_num[j]==26) counter[25]++;
	   if(rand_num[j]==27) counter[26]++;
	   if(rand_num[j]==28) counter[27]++;
	   if(rand_num[j]==29) counter[28]++;
	   if(rand_num[j]==30) counter[29]++;
	   if(rand_num[j]==31) counter[30]++;
	   if(rand_num[j]==32) counter[31]++;
	   if(rand_num[j]==33) counter[32]++;
	}
cout<<endl<<"100期双色球模拟摇奖统计结果："<<endl;

for(int k=0;k<33;k++) 
	{   
      if(k<9) cout<<0;
	  cout<<k+1<<"  "<<counter[k];
      for(int m=0;m<counter[k];m++) {cout<<"*";}
	  cout<<endl;
	}
}