Cody

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

Solution 1211211

Submitted on 13 Jun 2017 by Jean-Marie Sainthillier
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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))

ans = 1

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

ans = 1 0 1

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

ans = 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]))

ans = 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]))

ans = 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]))

ans = 0 0 1 0 0 1 0 0 0 1 1 1 0 1 0 1