String into array two signs at once
Is there any way to write string like this: 00112233445566778899aabbccddeeff as an array like this:
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It has to be unsigned char array.
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It has to be unsigned char array.
Yes.
Separate your string into substrings two characters long, apply
Separate your string into substrings two characters long, apply
std::stoi(str, nullptr, 16) to each and cast results in unsigned char.
Use substring member function http://en.cppreference.com/w/cpp/string/basic_string/substr
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Manually copy each pair of symbols in temporary buffer
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Insert
or
Think about your own method
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Manually copy each pair of symbols in temporary buffer
or
Insert
'\0' character between each pair and do some obscure mathor
Think about your own method
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