Repeat the Last Characters

Sum of digits in a number

Write an application that prompts for and reads a String followed by an integer then returns a string made of x repetitions of the last x characters of the string.

Example 1:

input data:
tester 5

Example 2:

input data:
hello 3
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Seda Kunda is a web designer and developer with a degree in Computer Science and a great passion for code. Besides code, she enjoys pepperoni pizza, watching the bachelor and sleeping in on Saturdays.
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