Assignment1

Assignment1 - cout << endl << "Please...

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Sheet1 Page 1 //The problem set forth is for the computer to solve and print a quadratic function whose co-efficients are input by the user. #include <iostream> #include <iomanip> using namespace std int main() { string First_Name, Last_Name double coefficient_A, coefficient_B, coefficient_C, variable_x_1, variable_x_2, variable_x_3, Quadratic_function cout << endl << "Please enter your name: " cin >> First_Name >> Last_Name cout << endl << "Hello " << First_Name << " " << Last_Name << ", Let us solve a quadratic function f(x) = A*x^2 + B*x + C " cout << endl << "Please enter coefficient A:\t" cin >> coefficient_A cout << endl << "Please enter coefficient B:\t" cin >> coefficient_B cout << endl << "Please enter coefficient C:\t" cin >> coefficient_C cout << endl << "Your Quadratic Function is f(X)= " << fixed << setprecision(3) << (coefficient_A)<< "*x^2 + " << (coefficient _ B cout << endl << "We will now evaluate this quadratic function at three different values of x" << endl
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Unformatted text preview: cout << endl << "Please enter x:\t" cin >> variable_x_1 Quadratic_function = (coefficient_A)* pow(variable_x_1,2) + (coefficient_B)*variable_x_1 + coefficient_C cout << endl << "f(" << variable_x_1 << ") =" << fixed << setprecision(4)<< Quadratic_function << endl cout << endl << "Please enter x:\t" cin >> variable_x_2 Quadratic_function = (coefficient_A)* pow(variable_x_2,2) + (coefficient_B)*variable_x_2 + coefficient_C cout << endl << "f(" << variable_x_2 << ") =" << fixed << setprecision(4)<< Quadratic_function << endl cout << endl << "Please enter x:\t" cin >> variable_x_3 Quadratic_function = (coefficient_A)* pow(variable_x_3,2) + (coefficient_B)*variable_x_3 + coefficient_C cout << endl << "f(" << variable_x_3 << ") =" << fixed << setprecision(4)<< Quadratic_function << endl } Sheet1 Page 2...
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This note was uploaded on 03/04/2008 for the course CSCI 101L taught by Professor Ghyam during the Spring '07 term at USC.

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Assignment1 - cout << endl << "Please...

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