Q&A Discussies
std::string
1 Stem
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Convering char to std::string
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char* vs std::string
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1 Antwoord
Why does std::string have a method for calculating the length, instead of just a property?
0 Stemmen
8 Antwoorden
#include <iostream>
#include <bitset>
int main()
{
int myDecimalNumber;
std::cin >> myDecimalNumber;
std::string binary = std::bitset<8>(myDecimalNumber).to_string(); //to binary
std::cout<<binary<<"\n";
unsigned long decimal = std::bitset<8>(binary).to_long();
std::cout<<decimal<<"\n";
return 0;
}
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5 Antwoorden
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