dotty

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About dotty

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  1. Could you re write it for me? so I can see how it is done ? thank you !
  2. I do not get the input value x to add to i in the for loop. What am I doing wrong? <!DOCTYPE html> <html> <body> <input id="inp" type="number" > </input> <button type="button" onclick=myFunction() > click</button> <p id="result" > </p> <script> function myFunction(){ var txt= ""; res = document.getElementById("result"); res.innerHTML=""; var x= document.getElementById("inp").value; var i= 0; for ( ; i < 20; i++) { txt += "input" + i + "<br>"; i = i += x ; } res.innerHTML=txt; console.log(txt += "input is " + (i+x) + "<br>"); console.log(i); } </script> </body> </html>