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#!/usr/bin/python

"""

P2PU Python 101- Chapter 2 Exercises

"""

def exercise2_1():

print '\nExercise 2.1'

print '>>>5\n5'

print '>>>x = 5'

print '>>>x + 1\n6'

exercise2_2()

def exercise2_2():

print '\nExercise 2.2'

name = raw_input('Enter your name: ')

print 'Hello',name

exercise2_3()

def exercise2_3():

print '\nExercise 2.3'

while True:

try:

hours = float(raw_input('Enter Hours: '))

rate = float(raw_input('Enter Rate: '))

break

except ValueError:

print 'Please enter all values as numbers'

print 'Pay:','%.2f' % round(hours * rate, 2)

exercise2_4()

def exercise2_4():

print '\nExercise 2.4'

print 'width = 17\nheight = 12.0'

print 'width/2 = 8 - type = int'

print 'height/3 = 4.0 - type = float'

print '1 + 2 * 5 = 11 - type = int'

exercise2_5()

def exercise2_5():

print '\nExercise 2.5'

while True:

try:

celsius = float(raw_input('Enter Temp in Celsius: '))

break

except ValueError:

print 'Please enter degrees Celsius using numbers only'

print 'Degrees Fahrenheit:',celsius * 1.8 + 32,'\n\n'

def main():

exercise2_1()

if __name__ == '__main__':

main()