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|
class EXAMPLE2
--
-- This example shows how to know about time variation using
-- class TIME.
--
creation make
feature {NONE}
make is
local
time1, time2: TIME; clock: CLOCK;
clock_value1, clock_value2, periods: INTEGER;
seconds: DOUBLE;
do
if clock.value >= 0 then
clock_value1 := clock.value;
end;
time1.update;
from
time2.update;
until
time2 > time1
loop
time2.update;
end;
clock_value2 := clock.value;
io.put_string("Elapsed time: ");
io.put_integer(time1.elapsed_seconds(time2).floor);
io.put_string(" seconds%N");
if clock_value1 >= 0 then
io.put_string("Elapsed time in number of clock periods: ");
periods := clock_value2 - clock_value1;
io.put_integer(periods);
io.put_string(" (sec: ");
seconds := periods / clock.periods_per_second;
io.put_double(seconds);
io.put_string(")%N");
end;
end;
end
|
