如何在c ++中生成随机浮点数

Question

for (int i = 0; i < 5; i++)
{
    glTranslatef(0.0f, 0.0f, 5.0f);
    glRotatef(rotation, 5.0f, 0.0f, 0.0f);
    glBegin(GL_POLYGON); //Starts to draw a polygon 
    glEnable(GL_CULL_FACE);
    glCullFace(GL_BACK);
    cube->Draw();
    glEnd(); //Ends the polygon draw 
    glPopMatrix();
}

有没有一种方法可以让GLTranslatef在每次绘制新的立方体时随机化多维数据集的位置？