Go language provides inbuilt support for generating random numbers of the specified type with the help of a math/rand package. This package implements pseudo-random number generators. These random numbers are generated by a source and this source produces a deterministic sequence of values every time when the program run. And if you want to random numbers for security-sensitive work, then use the crypto/rand package.
You are allowed to generate the non-negative pseudo-random number of 31-bit integer as an int32 type from the default source with the help of the Int31() function provided by the math/rand package. So, you need to add a math/rand package in your program with the help of the import keyword to access the Int31() function.
func Int31() int32
Let us discuss this concept with the help of the given examples:
Random Number 1: 1298498081 Random Number 2: 2019727887 Random Number 3: 1427131847
Result 1: 1298498092 Result 2: 2019727954 Result 3: 1427132345
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