// Created by Mukul // ConsoleApplication13.cpp : Defines the entry point for the console //Hello // application. #include #include #include #include #include using namespace std; void geometricfunction3D() { int choice3; int n1; int n2; int n3; cout << "Getting some geo homework done? Which function do you want to " "use?\n 1. Volume of a sphere\n 2. Volume of a rectangular prism\n " "3. Volume of a square pyramid\n 4. Volume of a cube"; cin >> choice3; if (choice3 == 1) { cout << "Enter Radius:"; cin >> n1; cout << "Your answer is, " << ((4 * 3.14) * (n1 * n1 * n1) / 3); cout << "\n Run again if required..."; } if (choice3 == 2) { cout << "Enter Width:"; cin >> n1; cout << "\nEnter Length:"; cin >> n2; cout << "\nEnter Height:"; cin >> n3; cout << "\nYour answer is: " << n1 * n2 * n3 << "\nRun again if required..."; } if (choice3 == 3) { cout << "\nEnter side length:"; cin >> n1; cout << "\nEnter Height:"; cin >> n2; cout << "Your answer is, " << ((n1 * n1) * n2) / 3 << ". Run again if required..."; } if (choice3 == 4) { cout << "Edge Length:"; cin >> n1; cout << "Your answer is, " << (n1 * n1 * n1) << ". Run again if required..."; } else { int main(); } int main(); } void exponetialfunction() { int n1; int n2; int n3; int choice; cout << "Would you like to do:\n 1. Exponets \n 2. Square Root"; cin >> choice; if (choice == 1) { cout << "Enter base:"; cin >> n1; cout << "\nEnter power:"; cin >> n2; cout << "\nYour answer is, " << pow(n1, n2) << ". Run again if required..."; } if (choice == 2) { cout << "Enter number in the root sign:"; cin >> n1; cout << "Your answer is, " << sqrt(n1) << ". Run again if required..."; } else { int main(); } int main(); } int main() { int choice; int n1; int n2; int choice2; cout << "Welcome to the Cool Calculator. Choose from one of the 10 " "functions below:" << endl; this_thread::sleep_for(chrono::milliseconds(1500)); cout << " 1. cos(your number)\n 2. sin(your number) \n 3. tan(your number) " "\n 4. Addition (number 1+number 2) \n 5. Subtraction (number " "1-number 2) \n 6. 2D Geometric Equations \n 7. 3D Geometric " "Functions\n 8. Multiplication (Number*Number)\n 9. Division\n 10. " "Exponents or Square Root\n Type the number you wish to choose " "then press enter." << endl; cin >> choice; if (choice == 1) { cout << "Excellent choice. Now enter your number:" << endl; cin >> n1; cout << "Your number is, " << cos(n1) << "! Run again if required."; } if (choice == 2) { cout << "Excellent choice. Now enter your number:"; cin >> n1; cout << "Your number is, " << sin(n1) << "! Run again if required." << endl; } if (choice == 3) { cout << "Excellent choice. Now enter your number:"; cin >> n1; cout << "Your number is, " << tan(n1) << "! Run again if required." << endl; } if (choice == 4) { cout << "You really lack mental math skills. What is the first number:"; cin >> n1; cout << " And the second:"; cin >> n2; cout << "The answer is: " << n1 + n2 << "! Run again if required." << endl; } if (choice == 5) { cout << "You really lack mental math skills. What is the first number:"; cin >> n1; cout << " And the second:"; cin >> n2; cout << "The answer is: " << n1 - n2 << "! Run again if required." << endl; } if (choice == 6) { cout << "Well then. Choose from the following: \n 1. Area of a " "circle\n 2. Area of a square\n 3. Area of a triangle\n "; cin >> choice2; if (choice2 == 1) { cout << " Enter your radius:"; cin >> n1; cout << "\n Your number is, " << 3.14 * (n1 * n1) << "!\n"; this_thread::sleep_for(chrono::milliseconds(1000)); cout << "Run again to use again!"; } if (choice2 == 2) { cout << " Enter length:"; cin >> n1; cout << "\n Your number is, " << (n1 * n1) << "! Run again if required."; } if (choice2 == 3) { cout << " Enter base:"; cin >> n1; cout << "\n Enter Height:"; cin >> n2; cout << "\n Your number is, " << (n1 * n2) / 2 << "! Run again if required."; } int main(); } if (choice == 7) { geometricfunction3D(); } if (choice == 8) { cout << "Enter first number:"; cin >> n1; cout << "\nEnter second number:"; cin >> n2; cout << "\nYour answer is, " << n1 * n2 << ". Run again if required..."; } if (choice == 9) { cout << "Enter numerator:"; cin >> n1; cout << "\nEnter Denomenator:"; cin >> n2; cout << endl << "Your answer is, " << n1 / n2 << ". Run again if required."; } if (choice == 10) { exponetialfunction(); } if (choice == 999) { cout << "Hello there Person! Enter a number:"; cin >> n1; } else { int main(); } int main(); }

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