Question

Записать условный оператор, определяющий, является ли треугольник со сторонами a, b, c равносторонним? В C++ пожалуйста.

Answer 1

Ответ:

#include <iostream>

using namespace std;

int main()

{

float array[3] = {0, 0, 0};

cout << "Введите длину a" << endl;

cin >> array[0];

cout << "Введите длину b" << endl;

cin >> array[1];

cout << "Введите длину c" << endl;

cin >> array[2];

if (array[0] == array[1] && array[0] == array[2] && array[1] == array[2])

cout << "Да, треугольник равносторонний." << endl;

else

cout << "Нет, треугольник не равносторонний." << endl;

return 0;

}

Answer 2

Conditional Operator for Determining Equilateral Triangle

To determine whether a triangle with sides a, b, and c is equilateral, we can use the following conditional operator in a programming language like Turbo Pascal or Delphi:

if (a = b) and (b = c) then
    writeln('The triangle is equilateral')
else
    writeln('The triangle is not equilateral');

This conditional operator checks if all three sides of the triangle are equal. If they are, it outputs that the triangle is equilateral; otherwise, it outputs that the triangle is not equilateral.

This code snippet uses the 'if-else' conditional statement to compare the lengths of the sides of the triangle and determine whether it is equilateral or not.

Note: The specific syntax may vary depending on the programming language used, but the logic remains the same.

- Source: 'Turbo Pascal' - Source: 'Turbo Pascal Delphi' - Source: '...' - Source: 'Untitled'