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 vote234 views1 answer
Unordered_set to vector
C++
0 vote167 views1 answer
Reverse string upper to lower
C++
19 votes268 views1 answer
File handling in c++
C++
6 votes189 views1 answer
How to initialize array with new in c++
C++
0 vote132 views1 answer
Cpp function that returns two arguments
C++
0 vote167 views1 answer
C++ convert int to double
C++
-1 vote163 views1 answer
Window title in c
C++
0 vote263 views1 answer
New expression
C++
7 votes261 views4 answers
C++ hide console
C++
1 vote167 views1 answer
Error: default argument given for parameter
C++