Reverse array..., Find elements in a array

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To reverse an array, use a loop to swap the first and last elements until the middle is reached. To find elements in an array, use a loop to compare each element to the desired value.

To reverse an array, initialize two pointers at the beginning and end of the array. Swap the elements at the pointers and move the pointers towards the middle until they meet.
To find elements in an array, use a loop to iterate through each element. Use a conditional statement to check if the element matches the desired value.
Example: To find the index of the first occurrence of 'apple' in an array of strings called 'fruits', use a loop to iterate through each element and check if it equals 'apple'. If it does, return the index of that element.

Reverse array..., Find elements in a array

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