임태민

Update echo-program.py

1 -echo = input("Enter user's input: ") 1 +prog = True
2 -print(echo) 2 +
3 +while(prog):
4 + echo = input("Enter user's input: ")
5 + if (echo.lower() == "exit"):
6 + prog = False
7 + else:
8 + print(echo)
......