Void methodA(){cout<<"methodA"<<endl;}; int methodB(){cout<<"methodB"<<endl;throw 3;}; void methodC(){cout<<"methodC"<<endl;}; int main() { try {

Question

Void methodA(){cout<<"methodA"<<endl;}; int methodB(){cout<<"methodB"<<endl;throw 3;}; void methodC(){cout<<"methodC"<<endl;}; int main() { try {

methodA() ;
methodB() ; //assume this method throws the exception
methodC() ;
}
catch(...)
{
return 3;
cout<<"catch block"<<endl;
}
hi
i know if i wanna return be effective,the catch block has to be in method
but something like this would be harmful for stack?(because nothing returned from methodB)

0

04.09.2019

1 ответов

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Ender · Accepted Answer

Ender

Stack unwinding takes place.

0

04.09.2019

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Void methodA(){cout<<"methodA"<<endl;}; int methodB(){cout<<"methodB"<<endl;throw 3;}; void methodC(){cout<<"methodC"<<endl;}; int main() { try {

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