<script> var temp = new String("0000"); var printing = ""; for(var i=0;i<=9999;i++){ var x = ""; x = i+""; printing += temp.substring(x.length)+ x+ " "; if((i+1)%10 == 0){ printing +=""; } } document.getElementById('tempString').innerHTML = printing; </script>
<script>var temp = new String("0000"); var printing = ""; for(var i=0;i<=9999;i++){ var x = ""; x = i+""; printing += temp.substring(x.length)+ x+ " "; if((i+1)%10 == 0){printing +=""; }} document.getElementById('tempString').innerHTML = printing;</script>