From af0069c101ac4bd28f1aa08c6090f1c7ccd72ae5 Mon Sep 17 00:00:00 2001 From: "exercism-solutions-syncer[bot]" <211797793+exercism-solutions-syncer[bot]@users.noreply.github.com> Date: Thu, 22 Jan 2026 08:43:16 +0000 Subject: [PATCH] [Sync Iteration] go/nth-prime/1 --- solutions/go/nth-prime/1/nth_prime.go | 33 +++++++++++++++++++++++++++ 1 file changed, 33 insertions(+) create mode 100644 solutions/go/nth-prime/1/nth_prime.go diff --git a/solutions/go/nth-prime/1/nth_prime.go b/solutions/go/nth-prime/1/nth_prime.go new file mode 100644 index 0000000..20b0062 --- /dev/null +++ b/solutions/go/nth-prime/1/nth_prime.go @@ -0,0 +1,33 @@ +package prime + +import ( + "math" + "errors" +) + +// Nth returns the nth prime number. An error must be returned if the nth prime number can't be calculated ('n' is equal or less than zero) +func Nth(n int) (int, error) { + if n <= 0 { + return 0, errors.New("") + } + + var result int + var count int + for i := 2; count < n; i++ { + if is_prime(i) { + result = i + count++ + } + } + + return result, nil +} + +func is_prime(n int) bool { + for i := 2; i <= int(math.Sqrt(float64(n))); i++ { + if n % i == 0 { + return false + } + } + return true +} \ No newline at end of file