Question

Как написать программу для движения окружности(вниз и вправо) в паскале ? помогите пожалуйста

Answer 1

Var i:integer;  n,k:real;  begin   n:=10; k:=10;   for i:=1 to 6 do    begin     n:=1.1*n;     k:=k+n;    end;   writeln(k:5:2);  end

Answer 2

Writing a Program for Circular Motion in Pascal

To write a program for circular motion in Pascal, you can use the following steps:

1. Define the necessary variables: - `x` and `y` to store the coordinates of the current position. - `radius` to store the radius of the circle. - `angle` to store the current angle of rotation. - `step` to store the increment value for each iteration.

2. Initialize the variables: - Set the initial values for `x`, `y`, `radius`, `angle`, and `step`.

3. Use a loop to perform the circular motion: - Inside the loop, calculate the new `x` and `y` coordinates based on the current `angle` and `radius`. - Update the `angle` by adding the `step` value. - Print or display the current `x` and `y` coordinates. - Repeat the loop until the desired number of iterations or conditions are met.

Here's an example program that demonstrates circular motion in Pascal:

program CircularMotion;

var
  x, y, radius, angle, step: real;
  iterations: integer;

begin
  // Initialize variables
  x := 0;
  y := 0;
  radius := 10;
  angle := 0;
  step := 0.1;
  iterations := 100;

// Perform circular motion
  for iterations := 1 to iterations do
  begin
    // Calculate new coordinates
    x := radius * cos(angle);
    y := radius * sin(angle);

// Update angle
    angle := angle + step;

// Print coordinates
    writeln('x:', x:0:2, ' y:', y:0:2);
  end;
end.

This program uses the `cos` and `sin` functions from the Pascal math library to calculate the new `x` and `y` coordinates based on the current `angle` and `radius`. The `writeln` statement is used to display the coordinates on the console.

You can adjust the values of `radius`, `step`, and `iterations` to customize the circular motion according to your requirements.

Please note that this is a basic example, and you can modify it to suit your specific needs.