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improved lua-Beginners guide #4

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11 changes: 7 additions & 4 deletions README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -6,11 +6,14 @@ print("Hello World")
```

## Comments
## Single line comment
```lua
--this is a comment
print("hello") --this is another comment
-- the next line will not do anything because it is commented out
--print("world")
--print("world")
## Block comment/Multi-line comment
--[[This is how you block you comment with lua, and even if you press the enter within the square brackets, you will still be in comment section]]
```

## Variables
Expand Down Expand Up @@ -190,8 +193,8 @@ local milk = 110
local breadTax = calculateTax(bread) --27.3
local milkTax = calculateTax(milk) --23.1

print("Bread Tax = " .. breadTax)
print("Milk Tax = " .. milkTax)
print("Bread Tax = " .. breadTax)
print("Milk Tax = " .. milkTax)
```

```lua
Expand Down Expand Up @@ -308,7 +311,7 @@ end
```

```lua
--remove
--remove
local colors = { "red", "green", "blue" }
table.remove(colors, 1)
for i=1, #colors do
Expand Down