Creating, Reading and Writing into File

print("Writing into file.....")

f1=open("File.txt","w")     //Opening and creating file into write mode

f1.write(input())                 //Writing into file

f1.close()

print("Reading from file.....")

f1=open("File.txt","r")               //Opening file in read mode

a=f1.read()                                 //Reading from file

print(a)

f1.close()