zhongshu.cpp

来自「自己编写的C++」· C++ 代码 · 共 58 行

#include <iostream>
#include<stdio.h>
using namespace std;
void statistic(double *b,int k,double *value);
int main (int argc, char *argv[])
{
  
  double b[10]={2,2,2,3,4,4,4,4,5,6};
  int maxtimes;
  double *value;
  value = new double[2];
  

  statistic(b,10,value);

  printf("the max %f,occur %.0f times",value[0],value[1]);
  
  cin.get();
  delete[] value;
  return 0;
  
}
void statistic(double *b,int k,double *value)
 {
  double *a,*count;
  int m=0,num=0,maxid,i;
  a = new double[k];
  count = new double[k];
  a[0]=b[0];
  int maxtimes = 0;
  for(i=0;i<k;i++)
      {if(a[m]==b[i])
        {num++;
         
        }
      else
      { count[m]=num;
        if(maxtimes<num)
           {maxtimes=num;
           maxid = m;}
        a[++m]=b[i];
       
        num=1;
       }
      }
  count[m] = num;
   if(num>maxtimes)
      {maxtimes = num;
       maxid = m;
       }
   value[0] = a[maxid];
   value[1] = maxtimes;
   delete[] a;
   delete[] count;
   
}