testing error response 01

Bjarne Stroustrup “Programming Principles and Practice Using C++”
Chapter 5 Try This page 138
Using std_lib_facilities.h by Bjarne Stroustrup.

[code language=”cpp”]
// Philipp Siedler
// Bjarne Stroustrup’s PP
// Chapter 5 Try This page 138

#include "std_lib_facilities.h"

int area(int length, int width) {
return length * width;
}

int main()
try
{
//int s1 = area(7;
//int s2 = area(7)
//Int s3 = area(7);
//int s4 = area(‘7);
keep_window_open();
}

catch (exception& e) {
cerr << "error: " << e.what() << ‘\n’;
keep_window_open();
return 1;
}

catch (…) {
cerr << "Unknown exception!\n";
keep_window_open();
return 2;
}
[/code]

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