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@ -309,10 +309,10 @@ const eightXvalues = Array(8).fill('X') // it creates eight element values
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console.log(eightXvalues) // ['X', 'X','X','X','X','X','X','X']
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const eight0values = Array(8).fill(0) // it creates eight element values
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console.log(eight0Values) // [0, 0, 0, 0, 0, 0, 0, 0]
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console.log(eight0values) // [0, 0, 0, 0, 0, 0, 0, 0]
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const four4values = Array(4).fill(4) // it creates 4 element values
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console.log(four4Values) // [4, 4, 4, 4, 4, 4, 4, 4]
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console.log(four4values) // [4, 4, 4, 4, 4, 4, 4, 4]
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```
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#### Concatenating array using concat
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