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C Program to Check whether the given Integer has an Alternate Pattern



C Program to Check whether the given Integer has an Alternate Pattern

    #include <stdio.h>

    void main()

    {

        int j, x, y, count = 0;

        printf("enter the number:");

        scanf("%d", &j);

        x = j << 1;

        y = x ^ j;

        y = y + 1;

        /* Checks if the number is in powers of 2 */

        while ((y / 2) != 0)

        {

            if (y % 2 != 0)

            {

                count++;

                break;

            }

            else

            {

                y = y / 2;

            }

        }

        if (count)

        {

            printf("false");

        }

        else

        {

            printf("true");

        }

    }

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