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  1. Prepare
  2. Algorithms
  3. Warmup
  4. Plus Minus
  5. Discussions

Plus Minus

  • ckgussindev
     + 0 comments

    No need to set the amount of decimals, it recognises the answers without needing the precise decimal point

    void plusMinus(vector<int> arr) {
    
    int maxNumber = arr.size();
    float zeroCount {0.0f};
    float posCount {0.0f};
    float negCount {0.0f}; 
    
    for(int i = 0; i < maxNumber; i++)
    {
        if (arr[i] == 0 )
        {
            
            zeroCount++;
            
        }    
        if (arr[i] > 0)
        {
            
            posCount++;
            
        }
        else if (arr[i] < 0)
        {
            
           negCount++; 
            
        }
        
    }
    
        std::cout << posCount/maxNumber << std::endl;
        std::cout << negCount/maxNumber << std::endl;
        std::cout << zeroCount/maxNumber << std::endl;
        
}