mirror_matrix

#include<stdio.h>
#include<stdlib.h>
#include<time.h>

#define MAX 100
int duplicate(int array[][MAX], int N, int value)
{
    for(int i=0;i<N;i++)
    {
        for (int j=0;j<N; j++)
            if(array[i][j]==value)
                return 1;
    }
    return 0;
}

void printArray(int arrayA[][MAX], int arrayB[][MAX], int N)
{
    for(int i=0;i<N;i++)
    {
        for (int j=0;j<N; j++)
        {
            printf("%2d ", arrayA[i][j]);
        }
        printf("|");
        for (int j=0;j<N; j++)
        {
            printf(" %2d", arrayB[i][j]);
        }
        printf("\n");
    }
}

int main()
{
   int Number=0, rand_tmp=0;
   int ArrayA[MAX][MAX] = {0};
   int ArrayB[MAX][MAX] = {0};

   srand(time(NULL));

   printf("Enter an integer: ");
   scanf("%d", &Number);

    for(int i=0;i<Number;i++)
    {
        for (int j=0;j<Number; j++)
        {
            do
            {
                rand_tmp = 1+rand()%(Number*Number);
                //printf("%d\n", lotto[count].num[i]);
            }while (duplicate(ArrayA, Number, rand_tmp));
            ArrayA[i][j] = rand_tmp;
            ArrayB[i][Number-j-1]= rand_tmp;
        }
    }

    printArray(ArrayA, ArrayB, Number);

    system("pause");
    return 1;
}