Printing the next character
Given a string, replace every letter with its subsequent letter. For example, the letter A will be converted to letter B.
Sample Code:
def nextTerm(i):
# Enter your logic here...
Examples:
Input: 'abcd'
Output: 'bcde'
Explanation: The subsequent letter 'a' is 'b'.
Input: 'bncd'
Output: 'code'
Explanation: The subsequent letter 'b' is 'c'.
