Cody

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

Solution 1251752

Submitted on 15 Aug 2017 by Chris Cleveland
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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]))