Question

Надо написать программу на c++

Answer 1

#include <iostream>

using namespace std;

int main() {

cout << 7 * 8 / 2;      // S = a * h / 2;

return 0;

}

=========================================================

#include <iostream>

using namespace std;

int main() {

int d;

cout << "d = ";

cin >> d;

cout << d * 12 / 2;    // S = d1 * d2 / 2;

return 0;

}

=========================================================

#include <iostream>

using namespace std;

int main() {

int ml, botb;

cout << "Enter middle line = ";

cin >> ml;

cout << "Enter the bottom base = ";

cin >> botb;

cout << "The top base = " << 2 * ml - botb;

return 0;

}