Find out the smallest and biggest element in an 1-d array?

Answer 1

#include

using std::cin;

using std::cout;

using std::endl;

double minimum(double myArray[], const intarraySize);

double maximum(double myArray[], const intarraySize);

int main()

{

const int arraySize = 10;

double myArray[arraySize] = {0.0};

cout << "Enter array elements" << endl;

for (int index = 0; index < arraySize; index++)

{

cout << "Enter " << index << " element: ";

cin >> myArray[index];

}

cout << "Minimum is " << minimum(myArray, arraySize) << endl;

cout << "Maximum is " << maximum(myArray, arraySize) << endl;

system("PAUSE");

return 0;

}

double minimum(double myArray[], const int arraySize)

{

double min = myArray[0];

for (int index = 1; index < arraySize; index++)

{

if (min > myArray[index])

{

min = myArray[index];

}

}

return min;

}

double maximum(double myArray[], const intarraySize)

{

double max = myArray[0];

for (int index = 1; index < arraySize; index++)

{

if (max < myArray[index])

{

max = myArray[index];

}

}

return max;

}

*The program was compiled in VS2010.