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can i separate odd and even number from vector array in cpp

Ri Yad answered on March 20, 2024 Popularity 1/10 Helpfulness 1/10

answer can i separate odd and even number from vector array in cpp

can i separate odd and even number from vector array in cpp

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#include<iostream>
#include<vector>
std::ostream&operator<<(std::ostream&ost,const std::vector<int>&input){
  for(auto const&inp:input){
    ost<<inp<<" ";
  }
  return ost;
}
int main(){
  std::vector<int>nums={1,2,3,4,5,6,7,8,9};
  std::vector<int>evens;
  std::vector<int>odds;
  for(int ctr=0;ctr<nums.size();ctr++){
    if(nums[ctr]%2){
      odds.push_back(nums[ctr]);
    }else{
      evens.push_back(nums[ctr]);
    }
  }
  std::cout<<evens;
  std::cout<<odds;
  std::cout<<"\n";
}

Popularity 1/10 Helpfulness 1/10 Language cpp

Source: codereview.stackexchange.com

Tags: c++ vector

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