RuntimeError: cannot open featureclass in python
import arcpy
infc = arcpy.GetParameterAsText(0)
# Enter for loop for each feature
for row in arcpy.da.SearchCursor(infc, ["OID@", "SHAPE@"]):
# Print the current multipoint's ID
print("Feature {}:".format(row[0]))
# For each point in the multipoint feature,
# print the x,y coordinates
for pnt in row[1]:
print("{}, {}".format(pnt.X, pnt.Y))