Cody

# Problem 44232. Relation between functions "dec2bin" & "dec2binvec"

Solution 1215627

Submitted on 19 Jun 2017 by Richard Zapor
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### Test Suite

Test Status Code Input and Output
1   Pass
filetext = fileread('dec_2_binvec.m'); assert(isempty(strfind(filetext, 'regexp')),'regexp() and its family are forbidden') assert(isempty(strfind(filetext, 'dec2binvec')),'dec2binvec() forbidden') assert(isempty(strfind(filetext, 'num2str')),'num2str() forbidden') assert(isempty(strfind(filetext, 'regexprep')),'regexprep() forbidden') assert(isempty(strfind(filetext, 'for')),'for() forbidden') assert(isempty(strfind(filetext, 'while')),'while() forbidden') assert(isempty(strfind(filetext, 'if')),'if() forbidden') assert(isempty(strfind(filetext, 'mrdivide')),'mrdivide() forbidden') assert(isempty(strfind(filetext, 'mldivide')),'mldivide() forbidden') assert(isempty(strfind(filetext, '\')),'\ forbidden') assert(isempty(strfind(filetext, '/')),'/ forbidden') assert(isempty(strfind(filetext, '^')),'^ forbidden') assert(isempty(strfind(filetext, 'rem')),'rem() forbidden') assert(isempty(strfind(filetext, 'mod')),'mod() forbidden') assert(isempty(strfind(filetext, 'java')),'java forbidden')

2   Pass
x = 1; assert(isequal(dec_2_binvec(x),1))

3   Pass
x = 5; assert(isequal(dec_2_binvec(x),[1 0 1]))

4   Pass
x = 1000; assert(isequal(dec_2_binvec(x),[0 0 0 1 0 1 1 1 1 1]))

5   Pass
x = 2700; assert(isequal(dec_2_binvec(x),[0 0 1 1 0 0 0 1 0 1 0 1]))

6   Pass
x = 8210; assert(isequal(dec_2_binvec(x),[0 1 0 0 1 0 0 0 0 0 0 0 0 1]))

7   Pass
x = 44580; assert(isequal(dec_2_binvec(x),[0 0 1 0 0 1 0 0 0 1 1 1 0 1 0 1]))