1package main
2
3import "fmt"
4
5func main() {
6    for i := 0; i < 3; i++ {
7        fmt.Println("Value of i:", i)
8    }
9}
$$ \varphi = 1+\frac{1} {1+\frac{1} {1+\frac{1} {1+\cdots} } } $$