counter in c++

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#include<iostream>
using namespace std;

void main()
{  int alphabetcounter=0,spacescounter=0,numericalscounter=0,sentencecounter=0,specialcounter=0;
char array[1000];

cout<<"Please enter a paragraph"<<endl;
    cin.getline(array,999);
for(int i=0;i<1000;i++)
{
if((array[i]>=65&&array[i]<=90)||(array[i]>=97&&array[i]<=122) )
{
 alphabetcounter++;
}
 if((array[i]>=48&&array[i]<=57))
{
     numericalscounter++;
 }
 if(array[i]==32)
 {
   spacescounter++;
 }
 if((array[i]>=33&&array[i]<=48)|| (array[i]>=58&&array[i]<=64) || (array[i]>=91&&array[i]<=96) || (array[i]>=123&&array[i]<=126))
{
  specialcounter++;
}
 if(array[i]==46)
 {
   sentencecounter++;
 }

}
cout<<"alphabets"<<endl<<alphabetcounter<<endl<<"numericals"<<endl<<numericalscounter<<endl<<"special characters"<<endl<<specialcounter<<endl<<"senetences"<<endl<<sentencecounter<<endl<<"space character"<<endl<<spacescounter;;
}