Lab2-BMI(Function)

int posX = 25, posY = 50;
int space = 50;
float high = 173;
float weight = 60;

void setup(){
    size(450,200);
    background(#99FFFF);

    float BMI = cal_BMI(high,weight);

    textSize(30);
    fill(#008B00);
    text("Weight = "+weight+" kg",posX,posY);
    text("Height = "+high+" cm",posX,posY+space);
    fill(#FF0000);
    text("BMI = "+BMI,posX,posY+space*2);
}

float cal_BMI(float high,float weight){
    float BMI;
    float highM = high/100;
    BMI = weight/(highM*highM);
    return BMI;
}