basic-python/12-file.py at master · chaloemph/basic-python · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
def write_file(filename, value):
    with open(filename, "w") as f :
        f.write(value)

def read_file(filename):
    with open(filename, "r") as f :
        print(f.read())

def write_file_file_after_olddata(filename, value):
    with open(filename, "a") as f :
        f.write(value)

def write_file_with_create_file(filename, value):
    with open(filename, "w+") as f :
        f.write(value)

def read_file_with_create_file(filename):
    with open(filename, "r+") as f :
        print(f.read())

def write_file_with_create_file_after_olddata(filename, value):
    with open(filename, "a+") as f :
        f.write(value)

def read_line(filename):
    with open(filename, "r") as f :
        data = f.readlines()
        for line in data:
            print(line)

# write_file("text.txt", "am super man \n")
# read_file("text.txt")
# write_file_file_after_olddata("text.txt", "\nhello")

# write_file_with_create_file("text.txt", "hello\n")
# read_file_with_create_file("text.txt")
# write_file_with_create_file_after_olddata("text.txt", "hello\n")
read_line("text.txt")
print("dasdasd")
print("dasdasd")