What is this srand (time(0))

Question

Please explain? Time

Answer 1

https://www.sololearn.com/Discuss/1622617/?ref=app
https://www.sololearn.com/Discuss/1622619/?ref=app
Please don't post the same thing more than once. Its regarded as spam

Answer 2

Seed to generate true random number
https://www.sololearn.com/learn/CPlusPlus/1638/
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https://code.sololearn.com/W26q4WtwSP8W/?ref=app
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https://www.sololearn.com/post/10362/?ref=app