Functionprint() | Show information that you want on the screen | int() | Change number to be number integer | float() | Change number to be decimal number | input() | Gain information from user | str() | A list of number, letter and symbols | len() | The length of the string | # | Comment, no effect |
Additionstring + string | Combine together | string + number | CRASH! | number + number | Addition (Math) |
Function- maxvalue# name: max2
# arguments: num1, num2
# return: the largest value
def max2(num1, num2):
maxvalue = num1
if num2 > num1:
maxvalue = num2
return maxvalue
print(max2(10, 9))
print(max2(1, 9))
# write a function that returns the largest of three values
# name: max3
# arguments: num1, num2, num3
# return: the largest value
def max3(num1, num2, num3):
maxvalue = num1
if num2 > maxvalue:
maxvalue = num2
if num3 > maxvalue:
maxvalue = num3
return maxvalue
print(max3(2, 12, 4))
print(max3(19, 9, 17))
# write a function that returns the largest number in a list
# name: maxlist
# arguments: list
# return the largest value in the list
def maxlist(list):
# loop through the list
return maxvalue
numlist = (1, 2, 3, 4, 5, 99)
print(maxlist(numlist))
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| | VocabularyVariable | Hold a value and can be change | String | A list of character such as number, letter and symbols | Integer number | Whole number/counting number | Floating point | The number in decimal | Syntax | Grammar/Structure of lauguage | Modulo | Find the remainder | Boolean | True/False |
Multiplication and Exponentsstring * number | Combine that string | string* string | CRASH! | number * number | Multiply (Math) | string ** string | CRASH! | number ** number | Exponent (Math) | string ** number | CRASH! |
| | Math== | equal to | != | no equal to | < | less than | > | more than | <= | less than or equal to | >= | more than or equal to | % | Modulo, Find the remainder |
Reverse Wordwhile True:
word = input("Please enter a word")
index = 0
reverse = ' '
while int(index) < len(word):
reverse = word[index] + (reverse)
index = int(index) + 1
print ("Reverse: ", reverse) |
Convert to binaryConvert to binary
user_number = ' '
while user_number != ' 0 ' :
user_number = input ("Enter a number to convert to binary")
number = int(user_number)
binary_string = ' '
while (number > 0):
remainder = number%2
binary_string = str(remainder)+ binary_string
number = number//2
print ("Binary string is", binary_string) |
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