Lab1 Calculate BMI

void setup(){
size(200,100);
float BMI;
float weight_;
float height_;
//----- Define value -----//
weight_ = 68;
height_ = 174;
//----- Formula of BMI -----//
BMI = weight_/((height_/100)*(height_/100));
println("Body mass index(BMI) = "+BMI);

fill(0);
textSize(12);
text("weight_ = "+weight_+" Kilograms",0,20);
text("height_ = "+height_+" Centimeters",0,40);
text("Body mass index(BMI) = "+BMI,0,60);
}