Test | Status | Code Input and Output |
---|---|---|
1 | Pass |
% Courtesy of Aurelien Queffurust
filetext = fileread('triangle_side.m');
assert(isempty(strfind(filetext, '*')),'sign * forbidden')
assert(isempty(strfind(filetext, 'mtimes')),'mtimes forbidden')
assert(isempty(strfind(filetext, 'cross')),'cross forbidden')
assert(isempty(strfind(filetext, 'prod')),'prod forbidden')
assert(isempty(strfind(filetext, 'cumprod')))
assert(isempty(strfind(filetext, 'times')))
assert(isempty(strfind(filetext, 'mldivide')))
assert(isempty(strfind(filetext, 'mrdivide')))
assert(isempty(strfind(filetext, '/')),'/ forbidden')
assert(isempty(strfind(filetext, '\')))
assert(isempty(strfind(filetext, '-')))
assert(isempty(strfind(filetext, '^')),'^ forbidden')
assert(isempty(strfind(filetext, 'dot')))
assert(isempty(strfind(filetext, '''')),'string forbidden')
assert(isempty(strfind(filetext, 'num2str')))
assert(isempty(strfind(filetext, 'int2str')))
assert(isempty(strfind(filetext, 'dec2bin')))
|
2 | Pass |
h=16;
x=5+rand % No cheats allowed
y_correct=round(1e6*sqrt(h^2-x^2))/1e6
assert(isequal(round(1e6*triangle_side(h,x))/1e6,y_correct))
x =
5.3495
y_correct =
15.0792
y =
15.0792
|
3 | Pass |
h=5;
x=3;
y_correct=round(1e6*sqrt(h^2-x^2))/1e6
assert(isequal(round(1e6*triangle_side(h,x))/1e6,y_correct))
y_correct =
4
y =
4.0000
|
895 Solvers
251 Solvers
521 Solvers
Area of an equilateral triangle
2759 Solvers
556 Solvers
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!