#include<iostream.h>
           #include<math.h>
           #include<string.h>
           const int SIZE = 100;

int countcaps(char[]);

int main()
             {
             char string_input[SIZE];
             int caps_ctr = 0;

 cout << "Type a sample string: "; // reads in string input
   cin.getline(string_input,SIZE);
           

 caps_ctr = countcaps(string_input); //function call to count capital letters
           

 //------------------------------------------------------------------------
   // prints out output of function call after assignment to variable
   //------------------------------------------------------------------------
   cout << "\n";
   cout << "\n";
   cout << "-------------------------------------------";
   cout << "\n";
   cout << "The number of CAPITAL letters in the input string is: " << caps_ctr << "\n";
   cout << "-------------------------------------------";
   cout << "\n";
   cout << "\n";
           

 return 0;
           

}
           

//function definition

int countcaps(char string_input[])
             {
   int i, caps_ctr=0;

 for (i=0; i < strlen(string_input); i++)
   {
   //cout << "character input is: " << string_input[i];
   //cout << "\n";
   if (string_input[i] > 'A' && string_input[i] <= 'Z' )
   caps_ctr++;
   }
           

 return caps_ctr;
             }

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