I changed my code to writelines but still I can’t save new information in next line when I run each time .help please

Question

f=open(“namejson.txt”,”r+”)
total=json.dumps([list1,list2])
f.writelines(total)
f.close()

Answer 1

Rozhan , can you also provide the code for creating your input (json? or just text?) file? please also put your code in playground and link it here. Thanks!

Answer 2

Lother ,i don’t know how do it .