#include <iostream> #include <stack> using namespace std; string decimalToBinary(int decimal) { stack<int> binaryStack; while (decimal > 0) { binaryStack.push(decimal % 2); decimal /= 2; } string binary; while (!binaryStack.empty()) { binary += to_string(binaryStack.top()); binaryStack.pop(); } return binary; } int main() { int decimalNumber; cin >> decimalNumber; string binaryNumber = decimalToBinary(decimalNumber); cout << "转换结果为: " << binaryNumber << endl; return 0; }