Answered: Help me to change this code in java…

Help me to change this code in java language: Arrays.sort(hand, (c1, c2) -> { if(c1.rank != c2.rank) { return c2.rank - c1.rank; } // In case of same rank, order by suit return c1.suit - c2.suit; });

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Question

Help me to change this code in java language:

Arrays.sort(hand, (c1, c2) -> {

if(c1.rank != c2.rank) {

return c2.rank - c1.rank;

}

// In case of same rank, order by suit

return c1.suit - c2.suit;

});

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An array is special if every even index contains an even number and every odd index contains an odd number. Create a function that returns true if an array is special, and false otherwise. Examples isSpecialArray([2, 7, 4, 9, 6, 1, 6, 3]) → true // Even indices: [2, 4, 6, 6]; Odd indices: [7, 9, 1, 3] isSpecialArray([2, 7, 9, 1, 6, 1, 6, 3]) → false // Index 2 has an odd number 9. isSpecialArray ([2, 7, 8, 8, 6, 1, 6, 3]) → false // Index 3 has an even number 8.
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assignment is to complete the starter code:
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