Import java. util. scanner; public class calcpyramidvolume { /* your solution goes here */ public static void main (string [] args) { scanner scnr = new scanner(system. in); double userlength; double userwidth; double userheight; userlength = scnr. nextdouble(); userwidth = scnr. nextdouble(); userheight = scnr. nextdouble(); system. out. println("volume: " + pyramidvolume(userlength, userwidth, userheight)); } }