// What is Wrong with my code ❓ #include // #include using namespace std; class complex { float real; float img; public: void assign( float x, float y ) { real = x; img = y; } void print() const { if ( img >= 0 ) cout << real << "+" << img << "i"; else cout << real << img << "i"; // getch(); } }; void add( float a, float b, float c, float d ) { float e; float f; complex g; e = a + c; f = b + d; g.assign( e, f ); g.print(); } void sub( float a, float b, float c, float d ) { float e; float f; complex g; e = a - c; f = b - d; g.assign( e, f ); g.print(); } void mul( float a, float b, float c, float d ) { float e; float f; complex g; e = a * c - b * d; f = b * c + a * d; g.assign( e, f ); g.print(); } int main() { float a, b, c, d; complex x, y, z; // clrscr(); cout << " for complex 1:"; cout << "real part:"; cin >> a; cout << "imaginary part:"; cin >> b; cout << " for complex 2:"; cout << "real part:"; cin >> c; cout << "imaginary part:"; cin >> d; x.assign( a, b ); y.assign( c, d ); cout << "**************original data:************\n"; cout << "Complex 1:\n"; x.print(); cout << "\n Complex 2:\n"; y.print(); cout << "\n************=================**********\n"; cout << "\n Addition:\n"; add( a, b, c, d ); cout << "\n Subtraction:\n"; sub( a, b, c, d ); cout << "\n Multipication:\n"; mul( a, b, c, d ); return 0; }

[Q&A] Complex Numbers