6 - 10 недоделанный массив v.2

#include <iostream>
using namespace std;
	int **creat(int &n, int&m)
	{
		cout << "n="; cin >> n;
		cout << "m="; cin >> m;
		int **mas = new int *[n];
		for (int i= 0; i < n; ++i)
			mas[i] = new int[m];
		for (int i = 0; i < n; ++i)
		for (int j = 0; j < m; ++j)
		{
			cout << "mas[" << i << "][" << j << "]=";
			cin >> mas[i][j];
		}
		return mas;
	}
	void print(int **mas, int n, int m)
	{
		for (int i = 0; i < n; ++i, cout << endl)
		for (int j = 0; j < m; j++)
			cout << mas[i][j] << "\t";
	}
	void deleteMas(int **mas, int n)
	{
		for (int i= 0; i < n; ++i)
			delete[] mas[i];
			delete[] mas;
	}
	int main()
	{
		setlocale(LC_ALL, "Russian");
		int n, m, k=0, x, y;
		cout << "Введите интервал"; cin >> x; cout << ","; cin >> y;
		int **a = creat(n, m);
		print(a, n, m);
		{
			for (int i = 0; i < n; ++i)
			for (int j = 0; j < m; j++)
			if (a[i][j] >= x && a[i][j] <= y)
				i = k;
			for (int i = k; i < n - 1; ++i)
				a[i] = a[i + 1];
			a[n - 1] = NULL;
			--n;
			print(a, n, m);
		}
		deleteMas(a, n);
		system("pause");
		return 0;
	}