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I am new to go and I am trying to learn some basic use of signal functions in goroutines. I have an infinite for loop in go. Through this for loop, I pass values to a goroutine through a channel. I also have a threshold value after which I will like to stop sending values indefinitely to the goroutine (i.e. close the channel). When the threshold value is reached, I will like to break the for loop. Following is what I have tried so far.

In this particular example, thresholdValue = 10 and I would like to print values from 0 , ..., 9 and then stop.

I followed this post on medium and this post on stackoverflow. I picked elements from these posts which I could use.

This is what I have done at the present. In the main function of my code, I purposefully make the for loop an infinite loop. My main intention is to learn how to have the goroutine readValues() take the threshold value and then stop transmission of values indefinitely in the channel.