readline(), readlines(), readable() in File.py

# read() function read data character by character

f = open("input.txt", "r")
print("Readable :: ", f.readable())
f.close()

#its Delete All Data From File
'''
f = open("input.txt", "w")
print("Readable :: ", f.readable())
f.close()
'''

#read line by line
f = open("input.txt", "r")

print("\nData :: ")
for i in f :
    print(i, end= "")

f.close()


#read character By character
f = open("input.txt", "r")

print("\nData :: ")
for i in f.read() :
    print(i)

f.close()

#read line by line
f = open("input.txt", "r")

print("\nData :: ")
print(f.readline(), end="")
print(f.readline(), end="")
print(f.readline(), end="")
print(f.readline(), end="")
print(f.readline())

f.close()

#read by readline() function
f = open("input.txt", "r")

print("\nData :: \n", f.readlines())

f.close()