Question

Write a program that prompts the user to enter a 10 alphabets (A-Z) and converts it to numbers using the following mapping:

A, B, C = 8

D, E, F = 6

G, H, I = 4

J, K, L = 5

M, N, 0 = 7

P, Q, R, S = 2

T, U, V, W = 3

X, Y, Z = 1

Please be sure to use Object Oriented Programming concepts when designing and writing code for this question. Complete class(es) (if more than > 1 class is required) and main() method is required.

Answer 1

#include <iostream>
#include <string>
using namespace std;

// Class Declaration
class alphabets {

public:
void inputprompt(char alpha[])
{   
//Get Input Values For Object Varibales
for(int i = 0; i < 10; i++){
cout << "Enter " << i << " alphabet (A-Z): ";
cin >> alpha[i];
}
}
  
void printing(char alpha[])
{   
//Print The number
for(int i = 0; i < 10; i++){
switch (alpha[i])
{
case 'A':
case 'B':
case 'C':
cout << 8 <<endl;
break;
case 'D':
case 'E':
case 'F':
cout << 6 <<endl;
break;
case 'G':
case 'H':
case 'I':
cout << 4 <<endl;
break;
case 'J':
case 'K':
case 'L':
cout << 5 <<endl;
break;
case 'M':
case 'N':
case 'O':
cout << 7 <<endl;
break;
case 'P':
case 'Q':
case 'R':
case 'S':
cout << 2 <<endl;
break;
case 'T':
case 'U':
case 'V':
case 'W':
cout << 3 <<endl;
break;
case 'X':
case 'Y':
case 'Z':
cout << 1 <<endl;
break;
}
}
}
  
};

//Main Function

int main() {
//Variable Declaration
char alpha[10];
  
// Object Creation For Class
alphabets o1, o2;

o1.inputprompt(alpha);
o2.printing(alpha);
return 0;
}