Number to binary string c++

Convert int to binary string c++

std::string str = std::bitset<8>(123).to_string();

Source: peter.bloomfield.online

Number to binary string c++

  ==== Convert number to binary string C++ ======
 int n = 100;
 string s1=""
//Method 1:
 string s1 = bitset<8>(n).to_string(); // 01100100
//Method 2
 while(n) {
 	s1 += (n%2) + '0';
    n /= 2;
 }
 reverse(s1.begin(),s1.end()); // 1100100

Convert long int to binary string c++

auto int_bits_size = 32; // maximum number of bits for the integer
auto some_integer = 123456789;
std::string str = std::bitset<int_bits_size>(some_integer).to_string();

Similar codes

0 vote184 views1 answer
Ds1307 rtc set time
C++
104 votes574 views6 answers
Integer to string c++
C++
4 votes191 views2 answers
Float to int c++
C++
1 vote180 views4 answers
C++ for loop syntax
C++
0 vote195 views1 answer
Namespace "std" n'a pas de membre "filesystem"
C++
0 vote189 views1 answer
C++ to assembly
C++
0 vote174 views1 answer
Google test assert exception
C++
5 votes187 views2 answers
C++ break Statement
C++
1 vote210 views1 answer
How to reverse a string in c++ using reverse function
C++
0 vote230 views1 answer
C++ require keyword
C++