void setup(){
size(400,800);
background(0);
textSize(20);
BMI(57,171,10,10);//call function
text("your BMI is "+Bmi(57,171),10,300);
}
//====make function find BMI======
void BMI(float weight,float hight,int X,int Y)//x and y mean a point of text
{
float BMI= weight/((hight/100)*(hight/100));
text("Your weight is " +weight,X,Y+20);
text("Your hight is " +hight,X,Y+50);
text("Your BMI is " +BMI,X,Y+80);
}
float Bmi(float weight,float hight)
{
float BMI= weight/((hight/100)*(hight/100));
return BMI;
}
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