File IO (Reading)

1. File open karna

file = open("example.txt", "r")  # "r" = read mode

2. File ka pura content read karna

file = open("example.txt", "r")
content = file.read()
print(content)
file.close()

3. File ko line by line read karna

file = open("example.txt", "r")
for line in file:
    print(line.strip())
file.close()

4. Readlines() method

file = open("example.txt", "r")
lines = file.readlines()
print(lines)
file.close()

5. Using with statement (recommended)

with open("example.txt", "r") as file:
    content = file.read()
    print(content)

Next Step

Ab hum seekhenge File IO (Writing), jisme hum Python se files me data write karna sikhenge.