// exgl4.go  example  loops, iteration

package main

import("fmt")

func main() {
  fmt.Println("go run exgl4.go  running")

  i := 1
  for i <= 3 {        // the  {  must be here, not on next line
    fmt.Println(i)
    i = i + 1
  }
  fmt.Println(" ")    

  for j := 7; j <= 9; j++ {
    fmt.Println(j)
  }
  fmt.Println(" ")    

  for {
        fmt.Println("loop")
        break
  }
  fmt.Println(" ")    

  for n := 0; n <= 5; n++ {
    if n%2 == 0 {
      continue
    }  // end if
    fmt.Println(n)
  }  // end for n

  fmt.Println("exgl4.go finished")
}