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What are strings and arrays

ARRAYS ,STRINGS AND POINTERS

23rd Aug 2019, 5:03 PM
Anveshreddy
3 odpowiedzi
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Strings are texts with two " or ' and can be used to be displayed Arrays are sometimes sorted sometimes unsorted collections of data like Fruit = ["Apple", "Banana", "Kiwi"] Above you have also a mix of an array and a string. In the array are strings like "Apple"
23rd Aug 2019, 5:15 PM
Nico Ruder
Nico Ruder - avatar
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Pointers is a position of an element of an array or object Like in the example above Fruit = ["Apple", "Banana", "Kiwi"] And if the pointer is set to 2 then the result will be "Kiwi" because you start to count in arrays from 0
23rd Aug 2019, 5:18 PM
Nico Ruder
Nico Ruder - avatar
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Other pointers like 0 give as result "Apple"
23rd Aug 2019, 5:19 PM
Nico Ruder
Nico Ruder - avatar