Changing the content of the table and saving the new data into another file

[femke_pythonquestion123]

name = input("restaurant name is: ")
address = input("restaurant address is: ")
lonlat = input("coordinates are: ")
new_row = list((name, address, lonlat))
table.append(new_row)
print(table[-1])
with open("GermanRestaurants_v1.csv", mode="w") as handler:
file_writer = csv.writer(handler)
for row in table:
file_writer.writerow(row)