📒 Ծրագրավորման ոճ

#include <iostream>
int main() {
     double a;
   std::cin >> a;
  double b = a * a * a;
     double c = 3.14 * b;
   double k = 4.0 * c/3.0;
   std::cout << k;
  return 0;
}

#include <iostream>
double sphereVolume(double a) {
double b = a * a * a;
     double c = 3.14 * b;
  double k = 4 * c/3;
return k; }

int main() {
   double a;
   std::cin >> a;
 double k = sphereVolume(a);
std::cout << k;
}

#include <iostream>
double sphereVolume(double a) {
  double b = a * a * a;
  double c = 3.14 * b;
  double k = 4 * c/3;
  return k;
}

int main() {
  double a;
  std::cin >> a;
  double k = sphereVolume(a);
  std::cout << k;
}

#include <iostream>
double sphereVolume(double radius) {
  if (radius < 0) {
     std::cout << "Invalid negative radius";
     return -1;
  }
  double pi = 3.14;
  double volume = (4 * pi * radius * radius * radius ) / 3;
  return volume; 

}
int main() {
   double radius;
   std::cout << "Enter sphere radius:";
   std::cin >> radius;
   double volume = sphereVolume(radius);
   if (volume >= 0) {
     std::cout << "Sphere volume is: " << volume;
   }
}

#include <iostream>
#include <cmath>
int main () {
   double a, b, c;
std::cin >> a >> b >> c;
  double a1 = 0; 
    double a2 = 0;
   double k = b * b;
      double z = a * c * 4;
  double g = k - z;
  if  (g > 0){
a1 = (-b + sqrt(g)) / (2*a);
a2 = (-b - sqrt(g)) / (2*a);
       std::cout << a1 << " " << a2;
           }
     
  else
  if (g == 0) 
  {a1 = -b/(2*a);
      std::cout << a1;
  } else {
    std::cout << "No solution";
  }
}

#include <iostream>
#include <cmath>
void solveQuadtradicEquation(double a, double b, double c) {
    if (a == 0) {
      std::cout << "Invalid input, the equation is not quadratic"<<std::endl;
      return;
    }
    double discriminant = b * b - 4 * a * c; 
    if (discriminant > 0) {
       double x1 = (-b + sqrt(discriminant)) / (2*a);
       double x2 = (-b - sqrt(discriminant)) / (2*a);
       std::cout << "x1 = " << x1 << std::endl;
       std::cout << "x2 = " << x2 << std::endl;
    } else if(discriminant ==0 ) {
       double x1 = -b/(2*a);
       std::cout << "x1 = " << x1 << std::endl;
    } else {
       std::cout << "Equation has no real solutions";
    }
}

int main () {
   double a, b, c;
   std::cout << "Please enter quadratic equation coefficients a, b, and c:";
   // ax^2 + bx + c
   std::cin >> a >> b >> c;
   solveQuadtradicEquation(a, b, c);
}

std::string parseTextAndConstructResponse (std::string input) {

   // some code to parse input data
   // some code to construct the response

}

std::string parseText(std::string input) {

   // some code to parse input data
   // return parsed input text 
}

std::string constructResponse(std::string parsedInput) {
   // some code to construct the  response
   // return constructed report
}

void applyPayment() {
   double price = /* some complex code to calculate the price, 
                   * apply individual discounts for the user,
                   * apply taxes based on country */
  
   //Some code to charge the price from the credit card. 
}

double calculatePrice() {
   double price = /* some complex code to calculate the price, 
                   * apply individual discounts for the user,
                   * apply taxes based on country */
   return price
}

void applyPayment(double price) {
   //Some code to charge the price from the credit card.  
}

int main() {
   for (int i = 0; i < 12; ++i) {
       // some code here
   }
}

int main() {
   const int MONTHS = 12; 
   for (int i = 0; i < MONTHS; ++i) {
       // some code here
   }
}

int main() {
   for (int i = 0; i < 52; ++i) {
       // some code here
   }
}

int main() {
   int CARD_COUNT;
   for (int i = 0; i < CARD_COUNT; ++i) {
       // some code here
   }
}