I don't know why it giving me ...un valid syntax in line 8 (file . close ),can any one tell why ,or give a clue what it be

Question

lines=file.readlines()
for i in lines:
lines = i.replace("\n","")
print (lines[0] +str(len(lines))
file.close()

Answer 1

What is 'file' there? Pls share full code.

edit: Musab Adam between you are missing a closing brace ) in print statement

Answer 2

Thank you for your help ...it turned out that I mess closing brace ") " ...