Print the second largest element? Reverse the string and print the last character? Change the first character of string?

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To find the second largest element, reverse a string and print the last character, and change the first character of a string.

To find the second largest element in an array of strings, you can sort the array in descending order and then access the element at index 1.
To reverse a string, you can iterate through the characters of the string in reverse order and concatenate them to form the reversed string.
To print the last character of a string, you can access the character at index string.length - 1.
To change the first character of a string, you can convert the string to an array of characters, modify the first character, and then convert it back to a string.

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