Using a loop to duplicate and random x pos

1

Hi people, got some code working to duplicate a movieclip, but what I’d really like to do is obviously randomise the movieclip’s x position so that it spreads across the stage, rather than stacking in the same position as it is now. Any clues greatly apprciated :!:

julie
x

for (i=1; i<11; i++){
    
duplicateMovieClip("alien", "alien_new_"+i, 22-10, i);

}