string-repeat

String repeat

• Completed at: 2023-01-09T05:01:17.953Z

• Completed languages: ruby

• Tags: Fundamentals, Strings

• Rank: 8 kyu

Description

Write a program which accepts a single byte `n` and then a sequence of bytes `string` and outputs the `string` exactly `n` times.

The first input byte will be `n`. Following bytes will be characters of `string`. The end of the input `string` will be indicated with a null byte `\0`.

### Examples:

"\6I" -> "IIIIII"
"\5Hello" -> "HelloHelloHelloHelloHello"

Write a function that accepts an integer n and a string s as parameters, and returns a string of s repeated exactly n times.

Examples (input -> output)

6, "I"     -> "IIIIII"
5, "Hello" -> "HelloHelloHelloHelloHello"