/* sorry for not including comments to explain the code this should be an interactive code but you know sololearn {it doesn't have an interactive mode} and now my code sucks. */ #include #include #include using namespace std; void cone_vol() { const long double pi = acos(-1.L); float con_vol, h, r; cout << "\nEnter the height : "; cin >> h; cout << "Enter the radius : "; cin >> r; con_vol = (pi * h * powf(r, 3.0)) / 3; cout << "The cone volume is : " << con_vol << "\n"; } void cube_vol() { float l; cout << "\nEnter a length of a rib : "; cin >> l; float cub_vol = powf(l, 3.0); cout << "the cube volume is : " << cub_vol << "\n"; } void clndr_vol() { const long double pi = acos(-1.L); float clnd_vol, h, r; cout << "\nEnter the height : "; cin >> h; cout << endl; cout << "Enter the radius : "; cin >> r; cout << endl; clnd_vol = pi * powf(r,2.0) * h ; cout << "The cylinder volume is : " << clnd_vol << "\n"; } void sphr_vol() { const long double pi = acos(-1.L); float r, sph_vol; cout << "\nEnter the radius : "; cin >> r; sph_vol = (3.0/4) * pi * powf(r,3.0); cout << "the sphere volume is : " << sph_vol << "\n"; } int main() { int sphere = 0, cylinder = 1, cube = 2, cone = 3; int sorQ, choices; back : cout << "\nChoose :\n 1. Measure\n 2. Quit\n"; cin >> sorQ; while( sorQ != 2){ if (sorQ == 1) { cout << "\nChoose a shape to culculate it volume :\n 0. Sphere\n 1. Cylinder\n 2. Cube\n 3. Cone\n"; cin >> choices; switch (choices) { case 0: sphr_vol(); break; case 1: clndr_vol(); break; case 2: cube_vol(); break; case 3: cone_vol(); break; } goto back; } } if (sorQ == 2) { return 0; } }

💛 Volume culculator 💛