Challenge: Demonstrate the Blocking Nature
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Problem statement
Demonstrate the blocking nature of channels by making a channel and starting a goroutine that receives the value from the channel but after waiting for 5s. Then, put a value (of your own choice) on the channel. Print messages at the different stages and observe the output.
Output
sending
received
sent
The messages sending, received, and sent are printed at different stages.
Hint: Don’t forget to import time.
Try to attempt the challenge below. Good Luck!
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