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Create a new index43.js file
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Define a text variable with the following value:
game of thrones
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Define 3 variables with the following names:
- firstChar
- secondChar
- thirdChar
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Assign the firstChar the first char from the text variable
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Assign the secondChar the char at index 5 from the text variable
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Assign the thirdChar the char at index 8 from the text variable
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Define a variable with the result name and assign the result value from using concat between firstChar, secondChar and thirdChar
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Transform the result variable to uppercase
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Show the result value as output:
the final result is: GOT
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What happens when you use an invalid index number (for example, 1000)? Try it!