Array, finne lengden. $tabell = array(1,3,2,5,6);
{"Image DocumentName": "Array, finne lengden.  tabell = array(1,3,2,5,6);", "Image ImageDescription": "for ( i=0; i<count( tabell); i++) { echo  tabell[ i] ; }", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}