Count the letters#8571
Given a string and a letter . Determine how many times the letter appears in the string .
The first line contains the string , with a length not exceeding characters. The second line contains a lowercase letter from the Latin alphabet.
Print the number of occurrences of the letter in the string . Upper and lower case letters are considered the same. For example, the letters 'a' and 'A' are considered the same.
Beispiel 1
Beispiel 2