Program to find largest and smallest element in a matrix and print its position using c language?

Answer 1

#include

using std::cin;
using std::cout;
using std::endl;

void setData(double data[], const int& dataSize);
void min(const double data[], const int& dataSize);
void max(const double data[], const int& dataSize);

int main()
{
const int numberOfElements = 6;
double myArray[numberOfElements] = {0.0};

cout << endl << "Enter " << numberOfElements << " elements of your array" << endl;
setData(myArray, numberOfElements);

min(myArray, numberOfElements);
max(myArray, numberOfElements);

cout << endl;
system("PAUSE");
return 0;

}

void setData(double data[], const int& dataSize)
{
for (int i(0); i < dataSize; i++)
{
cout << (i + 1) << " element: ";
cin >> data[i];
}
}
void min(const double data[], const int& dataSize)
{
int minValPos(0);
double minVal = data[0];
for (int i(0); i < dataSize; i++)
{
if (minVal > data[i])
{
minVal = data[i];
minValPos = i;
}
}

cout << endl << "Minimum value is: " << minVal
<< " its position is: " << minValPos << endl;

return;
}
void max(const double data[], const int& dataSize)
{
int maxValPos(0);
double maxVal = data[0];
for (int i(0); i < dataSize; i++)
{
if (maxVal < data[i])
{
maxVal = data[i];
maxValPos = i;
}
}

cout << endl << "Maximum value is: " << maxVal
<< " its position is: " << maxValPos << endl;

return;
}