How do I extract a difit from a binary string

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Robert Jones
Robert Jones 2024-2-25
评论： Star Strider 2024-2-25
Hello,
I need to represent a decimal by a binary string and then extract in a loop one the digit at a time.
Something like
A=45;
B=dec2bin(A):
lb=Length(B);
C=strings(lb,1);
D=convertCharsToStrings(B);
for i=1:lb
C=substr(D,i,1) % here I need to extract the digit. the line is just pseudo code
end
The line in the loop is not working.Any ideas?
Thank you

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Star Strider
Star Strider 2024-2-25
Ran in:
Tweaking your code —
A=45;
B=dec2bin(A)
B = '101101'
lb=length(B);
C=strings(lb,1);
% D=convertCharsToStrings(B);
for i=1:lb
C(i)=B(i); % here I need to extract the digit. the line is just pseudo code
end
C
C = 6×1 string array
"1" "0" "1" "1" "0" "1"
Character arrays and string variables behave differently. The ‘D’ variable will not work the way you want it to in this context.
.

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