Get all integer prime numbers from 0 to 100

primes.go

package main

import (
	"fmt"
	"math"
)

func main() {
	for i := 0; i < 100; i++ {
		if isPrime(i) {
			fmt.Printf("%d\n", i)
		} 

	}

}

func isPrime(num int) bool {
	for i, n := 2, math.Sqrt(float64(num)); i <= int(n); i++ {
		if num%i == 0 {
			return false
		}
	}
	return num > 1
}