#include #include #include #include #include #include using namespace std; void showArray(vector, int); //for vector void showArray(int *arr,int ); //for array int randomNumber(const int,const int); int main() { const int size=10; const int max=50000; const int min=-50000; /// for array testing int numArr; auto startArr = std::chrono::high_resolution_clock::now(); srand((unsigned int)time(NULL)); int *arr=new int [size]; numArr=randomNumber(max, min); arr[0]=numArr; for (int i=0; i=0; j--) { if (numArr elapsedArr = endArr - startArr; std::chrono::seconds sArr=std::chrono::duration_cast(elapsedArr);//the seconds hold the elapsed std::chrono::minutes mArr;// holds the minutes std::chrono::hours hArr; // holds the hours if (sArr.count()>=60) { mArr=std::chrono::duration_cast(sArr); sArr=sArr%60; if(mArr.count()>=60) { hArr=std::chrono::duration_cast(mArr); mArr=mArr%60; } } cout<<"array timer:"< arrV(size);//declare the vector and assign the size int numV; //hold the value from random number numV=randomNumber(max, min); arrV[0]=numV; for (int i=0; i=0; j--) { if (numV elapsedV = endV - startV; std::chrono::seconds sV=std::chrono::duration_cast(elapsedV);//the seconds hold the elapsed std::chrono::minutes mV;// holds the minutes std::chrono::hours hV; // holds the hours if (sV.count()>=60) { //convert seconds to minutes mV=std::chrono::duration_cast(sV); sV=sV%60; if(mV.count()>=60) { //convert minutes to hours hV=std::chrono::duration_cast(mV); mV=mV%60; } } cout<<"vector timer:"< arr, int size) { for(int j=0;j

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