What is the program to input 5 numbers and find maximum of them?

Answer 1

#include

void input(double arr[], const int numElems);

double max(double arr[], const int numElems);

int main()

{

const int numElems = 5;

double arr[numElems] = {0.0};

input(arr, numElems);

std::cout << "Maximum is: " << max(arr, numElems);

std::cout << std::endl;

system("PAUSE");

return 0;

}

void input(double arr[], const int numElems)

{

std::cout << "Enter " << numElems << " elements." << std::endl;

for (int i = 0; i < numElems; i++)

{

std::cout << "Enter " << (i + 1) << " element: ";

std::cin >> arr[i];

}

}

double max(double arr[], const int numElems)

{

double maximum = arr[0];

for (int i = 0; i < numElems; i++)

{

if (maximum < arr[i])

{

maximum = arr[i];

}

}

return maximum;

}

*The code was compiled in VS2008/2010