Q43

Consider the following snippet of a C program. Assume that swap $(\&x, \&y)$ exchanges the content of $x$ and $y$: int main () { int array[] = {3, 5, 1, 4, 6, 2}; int done =0; int i; while (done==0) { done =1; for (i=0; i<=4; i++) { if (array[i] < array[i+1]) { swap(&array[i], &array[i+1]); done=0; } } for (i=5; i>=1; i--) { if (array[i] > array[i-1]) { swap(&array[i], &array[i-1]); done =0; } } } printf(“%d”, array[3]); } The output of the program is _______