From 99bd92bcb98c72980c15a228179d61fc19c7a678 Mon Sep 17 00:00:00 2001
From: MSilva95 <miguel-silva98@hotmail.com>
Date: Mon, 6 Jul 2020 16:16:18 +0100
Subject: [PATCH] adding spaces in the output

---
 go/tests/prog/range_prog/main.go | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/go/tests/prog/range_prog/main.go b/go/tests/prog/range_prog/main.go
index 02053d61c..500658423 100644
--- a/go/tests/prog/range_prog/main.go
+++ b/go/tests/prog/range_prog/main.go
@@ -4,8 +4,6 @@ import (
 	"fmt"
 	"os"
 	"strconv"
-
-	"lib"
 )
 
 func main() {
@@ -22,8 +20,14 @@ func main() {
 		fmt.Println(err)
 		return
 	}
-	for _, i := range lib.IntRange(a, b) {
-		fmt.Print(i, " ")
+	fmt.Print(a)
+	for b != a {
+		if a < b {
+			a++
+		} else {
+			a--
+		}
+		fmt.Print(" ", a)
 	}
 	fmt.Println()
 }