56 lines
1.6 KiB
Go
56 lines
1.6 KiB
Go
// For more tutorials: https://blog.learngoprogramming.com
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//
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// Copyright © 2018 Inanc Gumus
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// Learn Go Programming Course
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// License: https://creativecommons.org/licenses/by-nc-sa/4.0/
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//
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package main
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// ---------------------------------------------------------
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// EXERCISE: Infinite Kill
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//
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// 1. Create an infinite loop
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// 2. On each step of the loop print a random character.
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// 3. And, sleep for 250 milliseconds.
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// 4. Run the program and wait a couple of seconds
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// then kill it using CTRL+C keys
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//
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// RESTRICTIONS
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// 1. Print one of those characters randomly: \ / | -
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// 2. Before printing a character print also this
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// escape sequence: \r
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//
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// Like this: "\r/", or this: "\r|", and so on...
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//
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// 3. NOTE : If you're using Go Playground, use "\f" instead of "\r"
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//
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// HINTS
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// 1. Use `time.Sleep` to sleep.
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// 2. You should pass a `time.Duration` value to it.
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// 3. Check out the Go online documentation for the
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// `Millisecond` constant.
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// 4. When printing, do not use a newline! Or a Println!
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// Use Print or Printf instead.
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//
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// NOTE
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// If this exercise is hard for you now, wait until the
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// lucky number lecture. Even then so, then just skip it.
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//
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// You can return back to it afterwards.
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//
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// EXPECTED OUTPUT
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// - The program should display the following messages in any order.
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// - And, the first character (\, -, /, or |) should be randomly
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// displayed.
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// - \r or \f sequence will clear the line.
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//
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// \ Please Wait. Processing....
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// - Please Wait. Processing....
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// / Please Wait. Processing....
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// | Please Wait. Processing....
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// ---------------------------------------------------------
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func main() {
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}
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