# Let's print text - very simple I hope!
# Python programs are less formal than Java.
#   You don't need to enclose your code inside a class, etc.
#   No semicolon at end of statement.
# PythonWin has a help feature that includes a Python tutorial.
#   And you can trace thru your program if you want
#   by changing the Run option.

print "Hello, world!"

# This statement will print a message on the next line.
print "Sun, wind, rain"

# Let's print the numbers from 1 to 10.
for i in range (1, 11):
    print i

# Note that we stay at 10!
print "After the loop..."
print i

# Expression statement?
5+2
print "Did I accomplish anything by saying 5+2?"
# No, saying 5+2 doesn't cause any output.

# Let's convert number to string:
# Note that if you have a long statement, put backslash to continue
#   to the next line.
first = 5
second = 2
sum = first + second
print "The sum of " + str(first) + " and " + str(second)\
      + " is " + str(sum)

# Can we make sound?  It's loud!
import winsound
import math
#c = 128.0
#winsound.Beep (c, 100)
#winsound.Beep (c * math.pow(2.0, 4.0/12), 100)
#winsound.Beep (c * math.pow(2.0, 7.0/12), 100)