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#include<stdio.h>
#include<math.h>
#include<stdbool.h>
void main()
{
    int A[20] ;
    int B[20];
    int i, j, n;

    printf("enter value n : ");
    scanf("%d", &n);


    for( i = 0; i < n; i++)
    {
        printf("A %d = ", i + 1);
        scanf("%d", &A[i]);



    }


        for (i = n-1, j = 0; i >= 0;i--, j++)
    {
        B[j] = A[i];

    }

    printf("B = ");
    for (j = 0; j < n;j++)
    {
        printf(" %d", B[j]);
    }


  getch();
}
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