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global agg_array
probe begin
{
#
# Array section
#
printf("Arrays of aggregates:\n");
# Add elements to the array of aggregates, but in an unsorted order
agg_array[9] <<< 18
agg_array[1] <<< 40
agg_array[8] <<< 16
agg_array[2] <<< 4
agg_array[7] <<< 14
agg_array[3] <<< 36
agg_array[6] <<< 12
agg_array[5] <<< 10
agg_array[4] <<< 8
agg_array[10] <<< 20
agg_array[9] <<< 18 / 2
agg_array[1] <<< 40 / 2
agg_array[8] <<< 16 / 2
agg_array[2] <<< 4 / 2
agg_array[7] <<< 14 / 2
agg_array[3] <<< 36 / 2
agg_array[6] <<< 12 / 2
agg_array[5] <<< 10 / 2
agg_array[9] <<< 18 * 3
agg_array[1] <<< 40 * 3
agg_array[8] <<< 16 * 3
agg_array[2] <<< 4 * 3
agg_array[7] <<< 14 * 3
agg_array[3] <<< 36 * 3
agg_array[9] <<< 1
agg_array[1] <<< 2
agg_array[8] <<< 3
agg_array[2] <<< 4
agg_array[9] <<< 2
agg_array[1] <<< 3
# Print the unsorted array
printf("unsorted:\n");
foreach (key in agg_array)
{
printf("agg_array[%d]: count:%d sum:%d avg:%d min:%d max:%d\n",
key, @count(agg_array[key]), @sum(agg_array[key]),
@avg(agg_array[key]), @min(agg_array[key]),
@max(agg_array[key]))
}
# Print the sorted array (by value)
printf("\nsorted (by values):\n");
foreach (key in agg_array+)
{
printf("agg_array[%d]: count:%d sum:%d avg:%d min:%d max:%d\n",
key, @count(agg_array[key]), @sum(agg_array[key]),
@avg(agg_array[key]), @min(agg_array[key]),
@max(agg_array[key]))
}
# Print the first 5 unsorted array items
printf("\nunsorted limit 5:\n");
i = 0
foreach (key in agg_array limit 5)
{
printf("agg_array[%d]: count:%d sum:%d avg:%d min:%d max:%d\n",
key, @count(agg_array[key]), @sum(agg_array[key]),
@avg(agg_array[key]), @min(agg_array[key]),
@max(agg_array[key]))
i++;
}
printf("loop had %d iterations\n", i);
# Print the first 5 sorted array items (by value)
printf("\nsorted (by values) limit 5:\n");
i = 0
foreach (key in agg_array+ limit 5)
{
printf("agg_array[%d]: count:%d sum:%d avg:%d min:%d max:%d\n",
key, @count(agg_array[key]), @sum(agg_array[key]),
@avg(agg_array[key]), @min(agg_array[key]),
@max(agg_array[key]))
i++;
}
printf("loop had %d iterations\n", i);
# Print the first 5 sorted array items (by key)
printf("\nsorted (by keys) limit 5:\n");
i = 0
foreach (key+ in agg_array limit 5)
{
printf("agg_array[%d]: count:%d sum:%d avg:%d min:%d max:%d\n",
key, @count(agg_array[key]), @sum(agg_array[key]),
@avg(agg_array[key]), @min(agg_array[key]),
@max(agg_array[key]))
i++;
}
printf("loop had %d iterations\n", i);
# Use a variable reference to limit the loop iteration
x = 3
printf("\nsorted (by values) limit x (%d):\n", x);
i = 0
foreach (key in agg_array+ limit x)
{
printf("agg_array[%d]: count:%d sum:%d avg:%d min:%d max:%d\n",
key, @count(agg_array[key]), @sum(agg_array[key]),
@avg(agg_array[key]), @min(agg_array[key]),
@max(agg_array[key]))
i++;
}
printf("loop had %d iterations\n", i);
# Use a expression containing a variable reference to limit the
# loop iteration
printf("\nsorted (by values) limit x * 2 (%d):\n", (x * 2));
i = 0
foreach (key in agg_array+ limit x * 2)
{
printf("agg_array[%d]: count:%d sum:%d avg:%d min:%d max:%d\n",
key, @count(agg_array[key]), @sum(agg_array[key]),
@avg(agg_array[key]), @min(agg_array[key]),
@max(agg_array[key]))
i++;
}
printf("loop had %d iterations\n", i);
# Ensure the expression is only evaluated once
printf("\nsorted (by values) limit ++x:\n");
i = 0
foreach (key in agg_array+ limit ++x)
{
printf("agg_array[%d]: count:%d sum:%d avg:%d min:%d max:%d\n",
key, @count(agg_array[key]), @sum(agg_array[key]),
@avg(agg_array[key]), @min(agg_array[key]),
@max(agg_array[key]))
i++;
}
printf("loop had %d iterations\n", i);
printf("x ended up as %d\n", x);
# Ensure the expression is only evaluated once
printf("\nsorted (by values) limit x++:\n");
i = 0
foreach (key in agg_array+ limit x++)
{
printf("agg_array[%d]: count:%d sum:%d avg:%d min:%d max:%d\n",
key, @count(agg_array[key]), @sum(agg_array[key]),
@avg(agg_array[key]), @min(agg_array[key]),
@max(agg_array[key]))
i++;
}
printf("loop had %d iterations\n", i);
printf("x ended up as %d\n", x);
printf("\nDone.\n");
exit()
}
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