LAB 4 Multiplication Table

void setup(){
  size(400,2800);
  background(0);
  textSize(20);
  text(" Multiplication table ",100,50);
  textSize(15);
  // set base value
  // number is value for multiplication
  // stepDown is for plus Y in text multiplication
  // step stepDonwline is value for plus Y in all next number multiplication
  // X and Y is reference point of multiplication each number
  int Number =1;
  int stepDown =15;
  int stepDownLine=30;
  int X=120;
  int Y=100;
  int colour=0;
 
  while(Number<=12){
    int  count = 1;//count for multiplication
    fill(0,70+colour,255-colour);
   
    while(count<=12){ // while for draw multiplication table
      drawMultiplicationTable(X,Y,count,Number);
      Y=Y+stepDown;
      count++;
    }
   
    Y=Y+stepDownLine;
    Number++;
    colour+=15;
  }
 
}


void drawMultiplicationTable(int X,int Y ,int count,int number){
  int sum=0;  // sum is sum of number  *  count
  sum = count * number;
  text(+number,X,Y);
  text(" x " ,X+20,Y);
  text(+count,X+60,Y);
  text(" = ",X+100,Y);
  text(+sum,X+140,Y);
}