Question

How to use try catch inside a function in C++

Answer 1

#include <iostream>

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

void function(int n)
{
	try {
		if (n)
			throw n;
	}
	catch (int __n) {
		cout << "catch n = " << __n << endl;
	}
}

int main()
{
	function(99);
	function(0);
	function(13);

	return 0;
}




/*
run:

catch n = 99
catch n = 13

*/

 

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