2.2 string manipulation

Question 1

what to use to slice strings?

Answer 1

parts of a string can be extracted by giving the index location in the formation:
[start position:end position]

Question 2

variable.upper()

Answer 2

this means that the variable will be made in to all caps

Question 3

variable.replace(“a”,”x”)

Answer 3

this will replace all a’s in the variable with x’s