The _________method is used to find the nth no. of the character of given string s1.
A. sL.index(n).
B. sl.substring(n).
C. sl.length().
D. sl.charAt(n).
Answer:D
The _________method is used to find the nth no. of the character of given string s1.
A. sL.index(n). B. sl.substring(n). C. sl.length(). D. sl.charAt(n).