Test  Status  Code Input and Output 

1  Pass 
x = 'The quick brown fox jumps over a lazy dog';
y_correct = true;
assert(isequal(isPangram(x),y_correct))
alphabet =
'abcdefghijklmnopqrstuvwxyz'
s =
'the quick brown fox jumps over a lazy dog'
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1

2  Pass 
x = 'The quick brown fox jumped over a lazy dog';
y_correct = false;
assert(isequal(isPangram(x),y_correct))
alphabet =
'abcdefghijklmnopqrstuvwxyz'
s =
'the quick brown fox jumped over a lazy dog'
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
0

3  Pass 
x = 'Pack my box with five dozen liquor jugs';
y_correct = true;
assert(isequal(isPangram(x),y_correct))
alphabet =
'abcdefghijklmnopqrstuvwxyz'
s =
'pack my box with five dozen liquor jugs'
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1

4  Pass 
x = 'Pack my box with four dozen liquor jugs';
y_correct = false;
assert(isequal(isPangram(x),y_correct))
alphabet =
'abcdefghijklmnopqrstuvwxyz'
s =
'pack my box with four dozen liquor jugs'
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
0

5  Pass 
x = 'Sphinx of black quartz, judge my vow';
y_correct = true;
assert(isequal(isPangram(x),y_correct))
alphabet =
'abcdefghijklmnopqrstuvwxyz'
s =
'sphinx of black quartz, judge my vow'
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1

6  Pass 
x = 'Sphinx of black onyx, judge my vow';
y_correct = false;
assert(isequal(isPangram(x),y_correct))
alphabet =
'abcdefghijklmnopqrstuvwxyz'
s =
'sphinx of black onyx, judge my vow'
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
0

7  Pass 
x = 'Wonderful watermelon, bringer of life.';
y_correct = false;
assert(isequal(isPangram(x),y_correct))
alphabet =
'abcdefghijklmnopqrstuvwxyz'
s =
'wonderful watermelon, bringer of life.'
tf =
logical
1
tf =
logical
1
tf =
logical
0

8  Pass 
x = 'Dastardly dumpling, harbinger of doom!';
y_correct = false;
assert(isequal(isPangram(x),y_correct))
alphabet =
'abcdefghijklmnopqrstuvwxyz'
s =
'dastardly dumpling, harbinger of doom!'
tf =
logical
1
tf =
logical
1
tf =
logical
0

9  Pass 
x = 'AbcDE FgHiJKl mmoPQrstuV Wxyz';
y_correct = false;
assert(isequal(isPangram(x),y_correct))
alphabet =
'abcdefghijklmnopqrstuvwxyz'
s =
'abcde fghijkl mmopqrstuv wxyz'
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
0

10  Pass 
x = 'With quiz game Cody for MATLAB, expect perverse junk.';
y_correct = true;
assert(isequal(isPangram(x),y_correct))
alphabet =
'abcdefghijklmnopqrstuvwxyz'
s =
'with quiz game cody for matlab, expect perverse junk.'
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1
tf =
logical
1

11  Pass 
x = 'Punctuation marks like @#$%^</&>*?!!, when used in cartoons to stand in for swearing, are called "grawlix".';
y_correct = false;
assert(isequal(isPangram(x),y_correct))
alphabet =
'abcdefghijklmnopqrstuvwxyz'
s =
'punctuation marks like @#$%^</&>*?!!, when used in cartoons to stand in for swearing, are called "grawlix".'
tf =
logical
1
tf =
logical
0

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