Syntax, Strings and Console Output

Question 1

variable assigning

Answer 1

variableName = ‘string or anything’

Question 2

Accesing the letter from a string, first for example.

Answer 2

“Maciej”[0] == ‘M’

Question 3

Function return length of an object, string for example.

Answer 3

len(“string”)

Question 4

Function creating string from object, number for example.

Answer 4

str(1)

Question 5

Function returning string in lower cases.

Answer 5

string.lower()

Question 6

Function returning all letters in upper case.

Answer 6

string.upper()

Question 7

Does Python do string concatenation with + ? Does Python do it auctomatically.

Answer 7

Yes, it uses + for concatenation, but Python is strongly typed.

Question 8

Simple function for printing text

Answer 8

print “Hello world”

Question 9

Formated printing.

Answer 9

print “The string is %s” % (varableString)

Question 10

Multiple variables formated print

Answer 10

print “%s, %s, %s” % (name, last, age)

Question 11

Reading from input

Answer 11

raw_input(“Messege for input”)