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

6 votes287 views6 answers
If statement C++
C++
0 vote291 views1 answer
*= c++
C++
0 vote294 views1 answer
Cpp execute command
C++
0 vote282 views1 answer
Std::iomanip c++
C++
0 vote251 views1 answer
Ue4 foreach loop c++
C++
16 votes269 views5 answers
Sort array c++
C++
0 vote284 views1 answer
C++ uint32_t
C++
0 vote264 views1 answer
C++ anti debugging
C++
0 vote257 views1 answer
Yearly interest calculator c++ using for loop
C++
0 vote263 views1 answer
Road sign detection and recognition by OpenCV in c
C++