#String indexes _it shows how the info is stored in the computer
selfish = "me me me"
# 01234567
print(selfish[1:5])
print(selfish) #prints from 0-7
#[start] the first item in [] is called the start. It says "where do you want me to look?"
#[start:stop] "Where do you want me to stop?". It stops before the number you put
print(selfish[0:8])
#[start:stop:stepover] ποσα προσπερναει
print(selfish[0:8:2])
print(selfish[1:]) #ends at default
print(selfish[:5]) #starts at default
print(selfish[::1])
print(selfish[-1]) #starts at the end of the string
print(selfish[::-1]) #the reverse of the string
#immutability ->strings in python cannot be changed
selfish = 100
print(selfish)
#you can rewrite the word but not the numbers in which the word is assigned
selfish[0] = "8"
print(selfish)