Powers of 2 in cpp

// If not using any extra libraries
// Powers of 2. If finding 2^n
int main() {
  int ans = 1 >> n;
}
// Suppose we want to find x ^ y
void power(int x, int y) {
  int ans = 1;
  for (int i = 0; i < y; i++) {
    ans *= x;
  }
  return ans;
}

Similar codes

0 vote138 views1 answer
Heredar constructor c++
C++
0 vote202 views2 answers
Stoi function in c++ library
C++
0 vote171 views1 answer
Oncomponentendoverlap ue4 c++
C++
0 vote144 views1 answer
Ask a question and answer it in code c++
C++
0 vote154 views1 answer
C++ drop last element of list
C++
6 votes171 views2 answers
Precision c++
C++
6 votes156 views3 answers
C++ dynamic array
C++
0 vote144 views1 answer
Copying a set to vector in c++
C++
5 votes152 views2 answers
Conditional operator in cpp
C++
2 votes144 views1 answer
Conditional cout in c++
C++