Question

Write assembly programs with the following I/O

Enter a sentence: Project No Three.

No. of uppercase letters = 3

No. of lowercase letters = 11

You can use c++ for the Inputting and outputting

Answer 1

//If you have any doubts please comment me

//I wrote c++ code only.....

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Code:

// c++ code for counting number of captial letters and lower case letters
#include <iostream>
#include <conio.h>
using namespace std;
int main()
{
   char arr[200];//this is for to take sentence
   int upper_case=0,lower_case=0; //these variables for to store how many upper cases and lower cases..
   cout << "Enter a sentence: "<<endl;
   int i;
    gets(arr);
    //Here we have to count number uppercase and lower case letters..


          while(arr[i]!=0){
      
      
         if(arr[i] >= 'A' && arr[i] <= 'Z')//Here we check wether the letter is upper case or not
       {
           
         upper_case++;//if it upper case we increase the count
         i++;
       
         }

         else if (arr[i] >= 'a' && arr[i] <= 'z')//Here we check the lower case letter condition
       {
          lower_case++;//if it is lower case we increase lower_case
          i++;
        
         }
         else
         {
            i++;
       }
}

   //Now here print the values...
   cout << "No.of Uppercase letters= " << upper_case << endl;

    cout << "No.of Lowercase letters= " << lower_case<< endl;
  
}

Output: