Day Task 5:

Python Strings:

(a). Get the character at position 1 of a string

(b). Substring. Get the characters from position 2 to position 5 (not included) 

(c). Remove whitespace from the beginning or at the end of a string 

(d). Return the length of a string 

(e). Convert a string to lower case 

(f). Convert a string to upper case 

(g). Replace a string with another string 

(h). Split a string into substrings 

(i). Strings Explained