Computer scienceProgramming languagesGolangConcurrency in Go

Synchronization with channels

200 ms problem

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The code defines a variable called data. Your task is to track changes in the value of the variable. Of course, for this task, an infinite loop will be necessary. But to reduce the load on the processor, use a ticker. The ultimate goal can be formulated as follows: it is necessary to check the value of the variable data at intervals of 200 milliseconds, and when its value changes, pass the number of iterations passed to the function check() and terminate the program.

Write a program in Go

package main

import (

"fmt"

"time"

)

func main() {

// DO NOT delete or modify the lines below, they are used in the code

var data int

generator(&data)

interval := 200

tick := time.Duration(interval) * time.Millisecond

sync := ?

var ?, loopsCount int

for {

loopsCount++

// provide your solution here

}

// DO NOT delete or modify the lines below, they are used for checking the answer

fmt.Println("done")

check(loopsCount)

}

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