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Write a C++ Program to Add Complex Numbers by Passing Structure to a Function
PROGRAM:C++ Program to Add Complex Numbers by Passing Structure to a Function
/* C++ Program to Add Complex Numbers by Passing Structure to a Function */
// Complex numbers are entered by the user
#include <iostream>
using namespace std;
typedef struct complex {
float real;
float imag;
} complexNumber;
complexNumber addComplexNumbers(complex, complex);
int main() {
complexNumber num1, num2, complexSum;
char signOfImag;
cout << “For 1st complex number,” << endl;
cout << “Enter real and imaginary parts respectively:” << endl;
cin >> num1.real >> num1.imag;
cout << endl
<< “For 2nd complex number,” << endl;
cout << “Enter real and imaginary parts respectively:” << endl;
cin >> num2.real >> num2.imag;
// Call add function and store result in complexSum
complexSum = addComplexNumbers(num1, num2);
// Use Ternary Operator to check the sign of the imaginary number
signOfImag = (complexSum.imag > 0) ? ‘+’ : ‘-‘;
// Use Ternary Operator to adjust the sign of the imaginary number
complexSum.imag = (complexSum.imag > 0) ? complexSum.imag : -complexSum.imag;
cout << “Sum = ” << complexSum.real << signOfImag << complexSum.imag << “i”;
return 0;
}
complexNumber addComplexNumbers(complex num1, complex num2) {
complex temp;
temp.real = num1.real + num2.real;
temp.imag = num1.imag + num2.imag;
return (temp);
}
