GSDP:GAM100/CProcessing/random()

random()

Description

Generate random decimal values from 0 to 1.0 inclusive.

Parameters

The function takes no parameters.

Return Value

The function returns a random floating-point value in the range [0, 1.0].

Example

void init()
{
  size(200, 200);
  background(200, 200, 200, 255);
  strokeWeight(1.0f);
  for (float i = 0; i < height; ++i)
  {
    int r = random() * 200;
    stroke(r, 0, 0, 255);
    line(0, i, r, i);
  }
}

void update()
{
}

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