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- C++ help please my function: bool palindrome(const int a[], int start, int end){ bool flag = true; for (int i = start; i <= end / 2 && a[i]!= 0; i++) { if (a[i] != a[end - i - 1]) { flag = false; cout << "Array Is Not Palindrome\n"; return false; } } if (flag == true) cout << "Palindrome"; return true;} the main: int a[]= {1,2,1,2,1};cout << "Array = [1,2,1,2,1}\n";cout << "Testing array palindrome using 3 parameters:\n";palindrome(a, 2, 3); please help my function is not doing what it is supposed to :( it returns true when its not supposed toFraction.h: #ifndef _FRACTION_H#define _FRACTION_H#include <iostream>using namespace std;class Fraction{int num;int den;public:Fraction();Fraction(int n);Fraction(int n, int d);void reduce();int GetNum()const;int GetDen()const;void SetNum(int n);void SetDen(int d);Fraction operator+(const Fraction&)const;Fraction operator-(const Fraction&)const;Fraction operator*(const Fraction&)const;Fraction operator/(const Fraction&)const;Fraction operator++();Fraction operator++(int);friend Fraction operator--(Fraction&);friend Fraction operator--(Fraction&, int);friend ostream& operator<<(ostream&, const Fraction&);friend istream& operator>>(istream&, Fraction&);friend bool isExact(const Fraction&, const Fraction&); //checks exact valuesfriend bool operator == (const Fraction&, const Fraction&);//checks equivalencyfriend bool operator < (const Fraction&, const Fraction&);friend bool operator > (const…Java code 10. Declare an integer array named evens and fill it with even numbers from 2 through 10 in one statement.
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- help me solve this in c++ please Write a program that asks the user to enter a list of numbers from 1 to 9 in random order, creates and displays the corresponding 3 by 3 square, and determines whether the resulting square is a Lo Shu Magic Square. Notes Create the square by filling the numbers entered from left to right, top to bottom. Input validation - Do not accept numbers outside the range. Do not accept repeats. Must use two-dimensional arrays in the implementation. Functional decomposition — Program should rely on functions that are consistent with the algorithm.A struct to store a single playing card is as follows: struct card { char suit; char kind; }; The valid suits are 'S', 'H', 'D' and 'C', while the valid kinds are 'A', '2', '3', '4', '5', '6', '7', '8', '9', 'T', 'J', 'Q', and 'K'. A poker hand can be stored as an array of five struct cards. A flush is a hand that contains five cards, all of the same suit. Write a function that returns 1, if the poker hand passed to it has five cards of the same suit, and 0 otherwise. int isFlush(struct card hand[]); int isFlush(struct card hand[]) {My2DA1loc is a function that you should write in C to allocate a two-dimensional array. Reduce the amount of malloc calls and ensure that memory may be accessed using the notation arr[i][j].
- Part 1 //Program Statment: Write a program(in c++) that first reads an integer for the array // size , then reads numbers into the array, and displays distinct numbers (i.e.// if a number appears multiple times, it is displayed only once). (Hint: Read // a number and store it to an array if it is new. If the number is already in // the array, discard it. After the input, the array contains the distinct numbers.) Part 2 //Program statment: When array is created, its size is fixed. Occasionally, you//need to add more values to an array, but the array is full. In this case , you //may create a new larger array to replace the existing array. Write a function //with the header;// // int * doubleCapacity(const int *list, int size)// //The function returns a new array that doubles the size of the parameter list.c++ Modify the following so that it uses smart pointers instead of raw pointers. // This program illustrates the use of constructors// and destructors in the allocation and deallocation of memory.#include <iostream>#include <string>using namespace std; class Squares{private:int length; // How long is the sequenceint *sq; // Dynamically allocated arraypublic:// Constructor allocates storage for sequence// of squares and creates the sequenceSquares(int len){length = len;sq = new int[length];for (int k = 0; k < length; k++){sq[k] = (k+1)*(k+1);}// Tracecout << "Construct an object of size " << length << endl;}// Print the sequencevoid print(){for (int k = 0; k < length; k++)cout << sq[k] << " ";cout << endl;}// Destructor deallocates storage~Squares(){delete [ ] sq;// Tracecout << "Destroy object of size " << length << endl;}}; //***********************************************// Outputs the sequence of squares in a…Look at the following C++ code and comment each line about how it works with pointer. int i = 33; double d = 12.88; int * iPtr = &i; double * dPtr = &d; // iPtr = &d; // dPtr = &i; // iPtr = i; // int j = 99; iPtr = &j; //