Download CS1315: Introduction to Media Computation

Nested Conditional
if (condition):
statements
else:
statements
if a > b:
c=0
else:
c=20
if (condition):
if a > b:
if x == y:
c=0
else:
c=-4
else:
c=20
if (condition):
statements
else:
statements
else:
statements
Nested Conditional: elif
if (cond1):
…
else:
if (cond2):
…
else:
if (cond3):
…
if (cond1):
…
elif (cond2):
…
elif (cond3):
…
if grade>=90:
letGrade =‘A’
else:
if grade >=80:
letGrade=‘B’
else:
if grade>=70:
if grade>=90:
letGrade =‘A’
elif grade>80:
letGrade=‘B’
elif grade>=70:
letGrade=‘C’
else:
letGrade = ‘LOW”
Eliza

A word game to simulate Gestalt psychotherapist




Hello. Welcome to therapy. What is your name ? Tim
Well Tim, What can we do for you today? I am writing
a book on Python
Tell me more. Do you know Python?
Why do you want to know?
Eliza
Lab_0229
 Modify Eliza program
 Add the main (control) program that repeated ask
for your response and call function runEliza()
 Add at least one ‘elif’ case
 Add more cases to handle
 Email to 2016spring1000@gmail.com
Guessing game

Computer picks a random integer between 0 and 19

You have three chances to guess the number
Guessing game

Python code
 to generate a random integer in (0,20) (use
variable ‘number’ to save it)?

to enter a number to guess via keyboard (use
‘guess’) ?

to match ‘number’ and ‘guess’ up to 3 times (use
‘guessTaken’ to count) ?
 ‘for’ loop or ‘while’ ?
Number Guess
import random
guessesTaken = 0
number =
while guessesTaken < 3:
guess =
guessesTaken =
if
print('Your guess is too low.’)
if
print('Your guess is too high.’)
if
break
if guess == number:
print (‘You win!’)
else:
print (‘You lose.’)
Number Guess
import random
import random
guessesTaken = 0
guessesTaken = 0
number = random.randint(1, 20)
while guessesTaken < 3:
guess = random.randint (1,20)
guessesTaken = guessesTaken + 1
if guess < number:
print('Your guess is too low.’)
if guess > number:
print('Your guess is too high.’)
if guess == number:
break
if guess == number:
print (‘You win!’)
number = random.randint(1, 20)
while guessesTaken < 3:
guess = random.randint (1,20)
guessesTaken = guessesTaken + 1
if guess < number:
print('Your guess is too low.’)
elif guess > number:
print('Your guess is too high.’)
else:
break
if guess == number:
print (‘You win!’)
else:
else:
print (‘You lose.’)
print (‘You lose.’)