Just another update

Task/Loops-For/Ruby/loops-for-1.rb

@@ -1,6 +1,6 @@
 for i in 1..5
-   for j in 1..i
-      print "*"
-   end
-   puts
+  for j in 1..i
+    print "*"
+  end
+  puts
 end

Task/Loops-For/Ruby/loops-for-2.rb

@@ -1,6 +1,6 @@
-1.upto(5) do |i|
-   1.upto(i) do |j|
-      print "*"
-   end
-   puts
+(1..5).each do |i|
+  (1..i).each do |j|
+    print "*"
+  end
+  puts
 end

Task/Loops-For/Ruby/loops-for-3.rb

@@ -1,7 +1,6 @@
-5.times do |i|
-   # i goes from 0 to 4
-   (i+1).times do
-      print "*"
-   end
-   puts
+1.upto(5) do |i|
+  1.upto(i) do |j|
+    print "*"
+  end
+  puts
 end

Task/Loops-For/Ruby/loops-for-4.rb

@@ -1,10 +1,7 @@
-i = 1
-loop do
-   j = 1
-   loop do
-      print "*"
-      break if (j += 1) > i
-   end
-   puts
-   break if (i += 1) > 5
+5.times do |i|
+  # i goes from 0 to 4
+  (i+1).times do
+    print "*"
+  end
+  puts
 end

Task/Loops-For/Ruby/loops-for-5.rb

@@ -1 +1,10 @@
-puts (1..5).map { |i| "*" * i }
+i = 1
+loop do
+  j = 1
+  loop do
+    print "*"
+    break if (j += 1) > i
+  end
+  puts
+  break if (i += 1) > 5
+end

Task/Loops-For/Ruby/loops-for-6.rb

@@ -0,0 +1 @@
+puts (1..5).map { |i| "*" * i }