for and while loop demo 2018

valentimes-special-for-while.pde

/*
/ Steve Lambert February 14, 2018
/ Valentimes!
/ for and while loop demo v1
*/

color romanceRed = color(196,10,10);
color cupidPink = color(255,129,129);

void setup() {
  size(500,500);
  background(romanceRed);
  smooth();
  strokeWeight(5);
  frameRate(1);

} // end setup


void draw() {
  background(romanceRed);

// This is a while loop
     stroke(cupidPink); // While style is PINK!
     
     //start with i as 0   
     int i = 0;
     
     //while i is less than the width of the window  
     while(i < width ){
       line(i,20,random(0,width),200);
       //i++; 
       i = i + 20;
       println("while i = " + i);

     }
     
 // This is a for loop 
     stroke(255);
     
    // This is a for loop
     for (int b = 0; b < width; b += 20){
       
       line(b,250,b,450);
         println("for b = " + b);
     } // end for loop
}