PrintLine + limits, C++ (vc++)

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//Microsoft (R) C/C++ Optimizing Compiler Version 19.00.23506 for x64

#include <iostream>
#include <iomanip>
#include <climits> // required for INT_MIN etc.
using namespace std;

// TODO: Write function prototype here. This function should be:
// Name: PrintLine
// Parameter(s): howMany & symbolToPrint (use appropriate data types)
// Returns: <nothing>
void PrintLine( int howMany, char symbolToPrint ) ;

//-----------------------------------------------------------------------------

int main()
{
	/* TODO: Call (invoke) the function where necessary to
	produce output as shown in sample (below).

NOTE: You will need to break-up this long output
	statement into at least 3 separate output statements.
	*/
	cout << "Program 1: print a triangle\n" ;
    PrintLine( 40, '-' ) ;
    const int N = 6 ;
	for( int i = 0 ; i < N ; ++i ) PrintLine( i+1, '*' ) ;
	for( int i = 0 ; i < N ; ++i ) PrintLine( N-i-1, '*' ) ;

cout << "\n\nProgram 2. Simple C++ Integer Types\n(Implementation Specific)\n" ;
	PrintLine( 40, '-' );
	cout << "Data type Range" << '\n';
	PrintLine( 40, '-' );

cout << showpos ;

cout << "     char: " << setw(20) << CHAR_MIN << "   to " << setw(20) << CHAR_MAX << '\n';

cout << "    short: " << setw(20) << SHRT_MIN << "   to " << setw(20) << SHRT_MAX << '\n';

cout << "      int: " << setw(20) << INT_MIN << "   to " << setw(20) << INT_MAX << '\n';

cout << "     long: " << setw(20) << LONG_MIN << "   to " << setw(20) << LONG_MAX << '\n';

cout << "long long: " << setw(20) << LLONG_MIN << "   to " << setw(20) << LLONG_MAX << '\n';

PrintLine(45, '*');
}

//-----------------------------------------------------------------------------

// TODO: Write the PrintLine function definition here
// Be sure that the function heading matches the prototype above

void PrintLine(int n, char symbol)
{
	for( int i = 0; i < n; i++ ) cout << symbol ;
	cout << '\n' ;
}

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Compilation time: 2,6 sec, absolute running time: 0,45 sec, absolute service time: 3,07 sec