Answer Posted / fish

int a1(int[] a)
{
int max1 = -1;
int max2 = -1;

for (int i=0; i<a.length; i++)
{
if (a[i] > max1)
{
max2 = max1;
max1 = a[i];
}
else if (a[i] != max1 && a[i] > max2)
max2 = a[i];
}

return max2;
}

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