Hi.

I am trying to simply count all the letters for a user input string but don't want any 'spaces' to be included in the count, just the letters.

Is this possible using length() ?

Thanks for any help!

1. import javax.swing.JOptionPane;
   String s;
   
   void setup()  {
     size(1000,400);
     background(255);
     fill(0);
     smooth();
     textAlign(CENTER);
     textSize(18);
     s = JOptionPane.showInputDialog("Enter a word or sentence");
    
   }
   
   void draw()  {
     text("There are "+s.length()+ " letters in your word or sentence.", width/2, 80);  // length of string.
   }