["tilescript", ["html", "

Basic Tile operation

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Click to get the answer of the program."], ["tile", "(3+4)"], ["html", "

"], ["tile", "(3*4)"], ["tile", "(3-4)"], ["tile", "(3/4)"], ["html", "

Variable, Viewer and Watcher

"], ["html", "

You can store any value into a variable

"], ["tile", "x=1"], ["html", ""], ["tile", "x=(x+x)"], ["html", "

View the Source Code

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