Write the methods with the following headers:// Return the reversal of an integer, e.g., reverse(456) returns 654public static int reverse(int number)// Return true if number is a palindromepublic static boolean isPalindrome(int number)Use the reverse method to implement isPalindrome. A number is a palindromeif its reversal is the same as itself. Write a test program that prompts theuser to enter an integer and reports whether the integer is a palindrome.

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Q: (D)

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Math class and its different methods

Java math class consists of arithmetic math methods that performs basic numeric operations such as finding the maximum or minimum of two values, rounding values, logarithmic functions, square root, and trigonometric functions, etc. The Math library functions can be accessed using the header Java.lang.Math. These math methods under Java math class are for our convenience.