1
2
3
4
5
6
7
8
9
def ask_ok(prompt, retries=4, complaint='Yes or no, please!'):
    while True:
        ok = input(prompt)
        if ok in ('y', 'ye', 'yes'):
            return True
        if ok in ('n', 'no', 'nop', 'nope'):
            return False
        retries = retries - 1
        if retries < 0:
 ...

1
2
3
4
5
6
7
8
9
def ask_ok(prompt, retries=4, complaint='Yes or no, please!'):
    while True:
        ok = input(prompt)
        if ok in ('y', 'ye', 'yes'):
            return True
        if ok in ('n', 'no', 'nop', 'nope'):
            return False
        retries = retries - 1
        if retries < 0:
 ...

1
2
3
4
5
6
7
8
9
def ask_ok(prompt, retries=4, complaint='Yes or no, please!'):
    while True:
        ok = input(prompt)
        if ok in ('y', 'ye', 'yes'):
            return True
        if ok in ('n', 'no', 'nop', 'nope'):
            return False
        retries = retries - 1
        if retries < 0:
 ...

1
2
3
4
5
6
7
8
9
x = int(input("Please enter an integer: "))
if x < 0:
         x = 0
         print('Negative changed to zero')
    elif x == 0:
         print('Zero')
    elif x == 1:
         print('Single')
    else:

1
2
3
4
5
6
7
8
9
x = int(input("Please enter an integer: "))
 if x < 0:
         x = 0
         print('Negative changed to zero')
    elif x == 0:
         print('Zero')
    elif x == 1:
         print('Single')
    else:

1
2
3
4
5
6
7
8
9
x = int(input("Please enter an integer: "))
  if x < 0:
         x = 0
         print('Negative changed to zero')
    elif x == 0:
         print('Zero')
    elif x == 1:
         print('Single')
    else:

1
2
3
4
5
6
7
8
9
x = int(input("Please enter an integer: "))
   if x < 0:
         x = 0
         print('Negative changed to zero')
    elif x == 0:
         print('Zero')
    elif x == 1:
         print('Single')
    else:

1
2
3
4
5
6
7
8
9
x = int(input("Please enter an integer: "))
   if x < 0:
         x = 0
         print('Negative changed to zero')
    elif x == 0:
         print('Zero')
    elif x == 1:
         print('Single')
    else:

1
2
3
4
5
6
7
8
9
x = int(input("Please enter an integer: "))
    if x < 0:
         x = 0
         print('Negative changed to zero')
    elif x == 0:
         print('Zero')
    elif x == 1:
         print('Single')
    else:

1
2
3
4
5
6
7
8
9
x = int(input("Please enter an integer: "))
 if x < 0:
 x = 0
print('Negative changed to zero')
elif x == 0:
print('Zero')
elif x == 1:
print('Single')
else:

1
2
3
4
5
6
7
8
9
x = int(input("Please enter an integer: "))
 
if x < 0:
...      x = 0
...      print('Negative changed to zero')
... elif x == 0:
...      print('Zero')
... elif x == 1:
...      print('Single')
 ...

1
2
3
4
5
6
7
8
9
x = int(input("Please enter an integer: "))
 
 if x < 0:
...      x = 0
...      print('Negative changed to zero')
... elif x == 0:
...      print('Zero')
... elif x == 1:
...      print('Single')
 ...

1
2
3
4
5
6
7
8
9
x = int(input("Please enter an integer: "))
 
>>> if x < 0:
...      x = 0
...      print('Negative changed to zero')
... elif x == 0:
...      print('Zero')
... elif x == 1:
...      print('Single')
 ...

1
2
3
4
5
6
7
8
9
x = int(input("Please enter an integer: "))
Please enter an integer: 
>>> if x < 0:
...      x = 0
...      print('Negative changed to zero')
... elif x == 0:
...      print('Zero')
... elif x == 1:
...      print('Single')
 ...

1
2
3
4
5
6
7
8
9
x = int(input("Please enter an integer: "))
Please enter an integer: 42
>>> if x < 0:
...      x = 0
...      print('Negative changed to zero')
... elif x == 0:
...      print('Zero')
... elif x == 1:
...      print('Single')
 ...

1
print "Hello."

1
2
3
4
# Converts Fahrenheit to Celsius
temp = float(input("Fahrenheit temperature: "))
print (temp)
print("Celsius temperature: ", (temp - 32.0) * 5.0 / 9.0)

1
2
3
4
# Converts Fahrenheit to Celsius
temp = float(input("Fahrenheit temperature: "))
print temp
print("Celsius temperature: ", (temp - 32.0) * 5.0 / 9.0)

1
2
3
# Converts Fahrenheit to Celsius
temp = float(input("Fahrenheit temperature: "))
print("Celsius temperature: ",temp, (temp - 32.0) * 5.0 / 9.0)

1
2
3
# Converts Fahrenheit to Celsius
temp = float(input("Fahrenheit temperature: "))
print("Celsius temperature: ", (temp - 32.0) * 5.0 / 9.0)

1
2
3
# Converts Fahrenheit to Celsius
temp = float(input("Fahrenheit temperature: "))
print("Celsius temperature: ", (temp - 32.0) * 5.0 / 9.0)

1
2
3
4
5
# This program calculates rate and distance problems
print("Input a rate and a distance")
rate = float(input("Rate: "))
distance = float(input("Distance: "))
print("Time: ", (distance / rate))

1
2
3
4
5
# This program calculates rate and distance problems
print("Input a rate and a distance")
rate = float(input("Rate: "))
distance = float(input("Distance: "))
print("Time: ", (distance / rate))

1
2
3
4
5
# This program calculates rate and distance problems
print("Input a rate and a distance")
rate = float(input("Rate: "))
distance = float(input("Distance: "))
print("Time: ", (distance / rate))

1
2
3
4
5
# This program calculates rate and distance problems
print("Input a rate and a distance")
rate = float(input("Rate: "))
distance = float(input("Distance: "))
print("Time: ", (distance / rate))

1
2
3
4
5
6
7
8
a = 123.4
b23 = 'Spam'
first_name = "Bill"
b = 432
c = a + b
print("a + b is",c)
print("first_name is",first_name)
print("Sorted Parts, After Midnight or",b23)

1
print(''.join(map(chr, [82, 97, 119, 114, 32, 58, 51])))

1
2
3
print("Halt!")
user_input = input("Who Goes there? ")
print("You may pass, " + user_input)

1
2
3
print("Halt!")
user_input = input("Who Goes there? ")
print("You may pass, " + user_input)

1
2
3
print("Halt!")
user_input = input("Who Goes there? ")
print("You may pass, " + user_input)