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In Brighton slicing allows us to extract part of a list and the expression l m dot n returns the portion

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of list e from index m to n excluding index.

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And so this means say for example if we want to slice the list a list of one from one to three and these

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are the index numbers of the elements.

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So this date means the slice the list beginning from the index one and up to excluding the index.

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Three so this will result in a new list containing these two elements.

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So during slicing you fight murder the first index number here and only provide the second index number.

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This means slicing begins from the first element that is the one having the index zero.

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So this is going door to door on a new list with the elements five 16 dot all and then this string next.

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If I ömer these second index numbers during slicing so this is going to the three elements beginning

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from index 1 and all of the elements up to the end of the list so that means it is going to the tree

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sixteen dot or and then the string and finally the integer fold.

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Next if fly do not give board the index numbers then it returns a copy of the list.

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D 1 and this statement retrieves all of the elements in the list in 1.