steenrod% g++ -o darts darts.cc
steenrod% darts
This program approximates Pi by picking 5000 points in a square and
counting the number in an appropriate circle.

3919 points were inside the circle, and 
the approximate value of Pi is 3.1352 .
steenrod% darts
This program approximates Pi by picking 5000 points in a square and
counting the number in an appropriate circle.

3927 points were inside the circle, and 
the approximate value of Pi is 3.1416 .
steenrod% darts
This program approximates Pi by picking 5000 points in a square and
counting the number in an appropriate circle.

3908 points were inside the circle, and 
the approximate value of Pi is 3.1264 .