67 lines
2.7 KiB
Ada
67 lines
2.7 KiB
Ada
with ComplexCalculator;
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with Ada.Text_IO;
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procedure Main is
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-- Helper Function to make life easier.
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function GetInput(Name : String) return Integer is
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RealOrImaginary : Integer;
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InputString : String(1..10);
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Last_Position : Integer;
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begin
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Ada.Text_IO.Put(Name);
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Ada.Text_IO.Get_Line(InputString, Last_Position);
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-- Sets the default characters to ' ' to remove any random characters
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InputString(Last_Position+1 .. InputString'Last) := (others => ' ');
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RealOrImaginary := Integer'Value(InputString);
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return RealOrImaginary;
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end GetInput;
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-- Variables
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FirstComplex, SecondComplex, Result : ComplexCalculator.ComplexNumber;
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Option : Integer;
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begin
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-- Creating the first complex number.
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FirstComplex.Real := GetInput("Enter First Real Number: ");
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FirstComplex.Imaginary := GetInput("Enter First Imaginary Number: ");
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Ada.Text_IO.Put_Line("");
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-- Creating the second complex numebr.
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SecondComplex.Real := GetInput("Enter Second Real Number: ");
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SecondComplex.Imaginary := GetInput("Enter Second Imaginary Number: ");
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Ada.Text_IO.Put_Line("");
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-- Printing out the result of both creations.
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Ada.Text_IO.Put_Line("First Complex Number: " & ComplexCalculator.ToString(FirstComplex));
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Ada.Text_IO.Put_Line("Second Complex Number: " & ComplexCalculator.ToString(SecondComplex));
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-- Giving the menu options for what calcualtion to do.
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Ada.Text_IO.Put_Line("");
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Ada.Text_IO.Put_Line("Please select a calculation for these two numbers.");
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Ada.Text_IO.Put_Line("1. Add");
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Ada.Text_IO.Put_Line("2. Subtract");
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Ada.Text_IO.Put_Line("3. Multiply");
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Ada.Text_IO.Put_Line("4. Divide");
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Option := GetInput("Option: ");
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Ada.Text_IO.Put_Line("");
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-- Easier than making a bunch of ifs ;-;
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Case Option is
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when 1 =>
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Result := ComplexCalculator.Add(FirstComplex, SecondComplex);
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Ada.Text_IO.Put_Line("The result for adding these two numbers are: " & ComplexCalculator.ToString(Result));
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when 2 =>
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Result := ComplexCalculator.Sub(FirstComplex, SecondComplex);
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Ada.Text_IO.Put_Line("The result for subtracting these two numbers are: " & ComplexCalculator.ToString(Result));
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when 3 =>
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Result := ComplexCalculator.Multiply(FirstComplex, SecondComplex);
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Ada.Text_IO.Put_Line("The result for multiplying these two numbers are: " & ComplexCalculator.ToString(Result));
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when 4 =>
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Result := ComplexCalculator.Divide(FirstComplex, SecondComplex);
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Ada.Text_IO.Put_Line("The result for dividing these two numbers are: " & ComplexCalculator.ToString(Result));
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when others =>
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Ada.Text_IO.Put_Line("Invalid Option Selected.");
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end case;
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end Main;
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