Write a function that takes as parameter a character array, which may contains l

Question

Write a function that takes as parameter a character array, which may contains lowercase, uppercase, digits, and other special symbols (e.g, *, $, ...), and outputs the number of lowercase, uppercase, digits, and special symbol. Please use a character array to store the input string. You can assume the character array is large enough to store all input characters. Also, write a program to test your function.

Example input: AaBbCc123!@#

Output: Lowercase: 3, Uppercase: 3, Digits: 3, Special symbol: 3.

Please write in C++ code.

-The input string must be read and stored as a charater array.

-A fuction must be included to count the number of lowercase, uppercase, digits, and special symbols.

-A main function must be included to call your function.

Thank you in advance. Please include comments.

Explanation / Answer

#include<iostream.h>
#include<conio.h>
#include<ctype.h>
#include<string.h>

void main()
{
   char s[50];
   int d=0,u=0,l=0,i,sp=0;
   cout<<"Enter String";
   cin>>s;
   int n=strlen(s);

   for(i=0;i<n;i++)
   {
       if(isdigit(s[i]))
           d++;
       if(isalpha(s[i]))
       {
           if(isupper(s[i]))
           u++;
           else
           l++;
       }
       if(s[i]=='@' || s[i]=='!' || s[i]=='#' || s[i]=='$')
           sp++;
   }

   cout<<"Total Digits are="<<d<<endl;
   cout<<"Total Upper Case Caharacters

are="<<u<<endl;
  
   cout<<"Total Lower Case Caharacters

are="<<l<<endl;
   cout<<"Total Special Caharacters are="<<sp<<endl;
   getch();
}
      

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