Created
October 20, 2023 21:08
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Make a program that read two complex numbers and perform math basics operations around them (sum, subtract, multiply and divide).
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| using System; | |
| namespace abstract_data_types; | |
| class Program | |
| { | |
| class Complex { | |
| private double _PReal; | |
| private double _PImag; | |
| public void Read() | |
| { | |
| Console.WriteLine("Register complex number:"); | |
| Console.Write("PReal:"); | |
| _PReal = double.Parse(Console.ReadLine()); | |
| Console.Write("PImag:"); | |
| _PImag = double.Parse(Console.ReadLine()); | |
| Console.WriteLine("Complex number successfully registered!"); | |
| } | |
| public void Sum(Complex a, Complex b) | |
| { | |
| _PReal = a._PReal + b._PReal; | |
| _PImag = a._PImag + b._PImag; | |
| } | |
| public void Subtract(Complex a, Complex b) | |
| { | |
| _PReal = a._PReal - b._PReal; | |
| _PImag = a._PImag - b._PImag; | |
| } | |
| public void Multiply(Complex a, Complex b) | |
| { | |
| _PReal = a._PReal * b._PReal - a._PImag * b._PImag; | |
| _PImag = a._PReal * b._PImag + a._PImag * b._PReal; | |
| } | |
| public void Divide(Complex a, Complex b) | |
| { | |
| Complex Aux = new Complex(); | |
| b.FindConjugate(); | |
| Aux.Multiply(a, b); | |
| _PReal = Aux._PReal / (Math.Pow(b._PReal, 2) + Math.Pow(b._PImag, 2)); | |
| _PImag = Aux._PImag / (Math.Pow(b._PReal, 2) + Math.Pow(b._PImag, 2)); | |
| } | |
| private void FindConjugate() | |
| { | |
| _PImag = -_PImag; | |
| } | |
| public void DisplayComplex(string beforeSuffix) | |
| { | |
| Console.Write($"\n{beforeSuffix}"); | |
| Console.WriteLine($"{_PReal:F2}{(_PImag >= 0 ? " + " : " - ")}{Math.Abs(_PImag):F2}i"); | |
| Console.ReadKey(); | |
| } | |
| } | |
| static void Main(string[] args) | |
| { | |
| // Initialize complex numbers | |
| Complex a = new Complex(); | |
| Complex b = new Complex(); | |
| a.Read(); | |
| b.Read(); | |
| Complex Sum = new Complex(); | |
| Complex Subtract = new Complex(); | |
| Complex Multiply = new Complex(); | |
| Complex Divide = new Complex(); | |
| Sum.Sum(a, b); | |
| Subtract.Subtract(a, b); | |
| Multiply.Multiply(a, b); | |
| Divide.Divide(a, b); | |
| Console.WriteLine("\n"); | |
| Sum.DisplayComplex("Sum: "); | |
| Subtract.DisplayComplex("Subtract: "); | |
| Multiply.DisplayComplex("Multiply: "); | |
| Divide.DisplayComplex("Divide: "); | |
| } | |
| } |
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