$system$/Questions for export
PROTOTYPE_octave_via_python
An example of a simple Python script that runs an Octave program and collects its output for further analysis.]]>
1.0000000
0.0000000
0
octave_via_python
2
1
10, 20, ...
0
0
18
100
1
0:
# Ignore non-zero positive return codes
if e.output:
output = e.output
else:
# But negative return codes are signals - abort
failed = true
if e.output:
print(e.output, file=sys.stderr)
if e.returncode < 0:
print("Task failed with signal", -e.returncode, file=sys.stderr)
print("** Further testing aborted **", file=sys.stderr)
if not failed:
# Analyse the output + stderr from the Octave run in any suitable way. Print
# appropriate feedback to student.
# This example just prints the actual output and stderr.
print(output)
if stderr:
print(stderr, file=sys.stderr)]]>
0
0
0
#\n|ms]]>
python3
matlab
NearEqualityGrader
10
800
ace
Test simple function question of octave_via_python type
Write an Octave function sqr(n) that return n-squared.]]>
1.0000000
0.0000000
0
octave_via_python
0
1
10, 20, ...
0
0
18
100
function square = sqr(n)
square = n * n;
end
0
disp(sqr(-11))
121
SHOW
disp(sqr(9))
81
SHOW
disp(sqr(100))
10000
SHOW