text: Function to print all the numbers up to n in lexicographical order
code: function lexNumbers ( n ) { let s = [ ] ; for ( let i = 1 ; i <= n ; i ++ ) { s . push ( i . toString ( ) ) ; } s . sort ( ) ; let ans = [ ] ; for ( let i = 0 ; i < n ; i ++ ) ans . push ( parseInt ( s [ i ] ) ) ; for ( let i = 0 ; i < n ; i ++ ) document . write ( ans [ i ] + " " ) ; }