View difference between Paste ID: BcJ9nNmS and GDBcHww0

 //Eric Johnson
 //Simple Calculator
 //03-27-12
 #include <iostream>
 #include <math>
 #include "calc_func.hpp"
 #include "clear.hpp"
 
 using namespace std;
 int main()
 {
 char operation;
 double a, b, answer;
 cout << "Please input the first operand: ";
 cin >> a;
 clear();
 cout << "Please input the second operand: ";
 cin >> b;
-cout << "Please input the operation you wish to perform: "
+
-cin >> operation
+int lookup[]=
-switch (operation)
+        {
         (operation = "a"),(operation = "m"),(operation = "d"),(operation = "s"),
         (operation = "p"),(operation = "r"),
-        add();
+        };
 cout << "Please choose the operation you would like to perform: " << endl;
 cin >> operation ;
-        multiply();
+switch (lookup)
 {
     case (a):
-        divide();
+        add(a, b, answer);
         break;
     case (m):
-        subtract();
+        multiply(a, b, answer);
         break;
     case (d):
-        AtoB();
+        divide(a, b, answer);
         break;
     case (s):
-        BtoA();
+        subtract(a, b, answer);
         break;
     case (p):
         AtoB(a, b, answer);
         break;
     case (r):
         BtoA(a, b, answer);
         break;
 }
 cout << "\nThese are you operands: " << a << "&: " << b << endl;
 cout << "This is the answer to your problems: " << answer << endl;
 }