Cody

# Problem 50. QWERTY coordinates

Solution 2937640

Submitted on 11 Sep 2020
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### Test Suite

Test Status Code Input and Output
1   Fail
x = '1'; r_correct = 1; c_correct = 1; [r,c] = qwerty_coord(x); assert(isequal(r,r_correct) && isequal(c,c_correct));

qwerty = 4×10 char array '1234567890' 'qwertyuiop' 'asdfghjkl;' 'zxcvbnm,./'

Error using find Second argument must be a positive scalar integer. Error in qwerty_coord (line 6) [r,c]=find(key,qwerty) Error in Test1 (line 4) [r,c] = qwerty_coord(x);

2   Fail
x = 'g'; r_correct = 3; c_correct = 5; [r,c] = qwerty_coord(x); assert(isequal(r,r_correct) && isequal(c,c_correct));

qwerty = 4×10 char array '1234567890' 'qwertyuiop' 'asdfghjkl;' 'zxcvbnm,./'

Error using find Second argument must be a positive scalar integer. Error in qwerty_coord (line 6) [r,c]=find(key,qwerty) Error in Test2 (line 4) [r,c] = qwerty_coord(x);

3   Fail
x = 'm'; r_correct = 4; c_correct = 7; [r,c] = qwerty_coord(x); assert(isequal(r,r_correct) && isequal(c,c_correct));

qwerty = 4×10 char array '1234567890' 'qwertyuiop' 'asdfghjkl;' 'zxcvbnm,./'

Error using find Second argument must be a positive scalar integer. Error in qwerty_coord (line 6) [r,c]=find(key,qwerty) Error in Test3 (line 4) [r,c] = qwerty_coord(x);

4   Fail
x = '5'; r_correct = 1; c_correct = 5; [r,c] = qwerty_coord(x); assert(isequal(r,r_correct) && isequal(c,c_correct));

qwerty = 4×10 char array '1234567890' 'qwertyuiop' 'asdfghjkl;' 'zxcvbnm,./'

Error using find Second argument must be a positive scalar integer. Error in qwerty_coord (line 6) [r,c]=find(key,qwerty) Error in Test4 (line 4) [r,c] = qwerty_coord(x);

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