/*
    int flag = 0, z = -1;
    char temp[50] = {NULL};
    temp[0] = '0';
    temp[1] = '.';
    int i = 0;
    while (num1[i] != NULL)
    {
        i++;
        if (num1[i] == '.')
            flag = 1;
        if (flag)
            z++;
    }
    if (flag)
    {

    }
    else
    {
        for (int k = 0; k < i; k++)
        {
            temp[k + 2] = num1[k];
        }
        temp[i + 2] = 'e';
        if (i < 10)
            temp[i+3] = i+48;
        else
        {
            int k = 0, temp1 = i, n = 0;
            char t[5] = {-1};
            while (i!=0)
            {
                k = i % 10;
                t[n] = k+48;
                i = i / 10;
                n++;
            }
            k = 3;
            while (i < 5)
            {
                if (t[4-i] != NULL)
                {
                    temp[temp1 + k] = t[4-i];
                    k++;
                    printf("\nTEST\n %d", t[4-i]);
                }
                i++;
            }

        }
    }
    printf("TEST:\n");
    puts(temp);
*/