Cody

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

Solution 3395098

Submitted on 26 Oct 2020 by Dyuman Joshi
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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

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