What will be the output of the following C++ code?
#include <iostream>
#include <string>
#include <cstdlib>
using namespace std;
void func(int a, int b)
{
if(b < 1){
throw b;
}
else{
cout<<"Product of "<<a<<" and "<<b<<" is: "<<a*b<<endl;
}
}
int main()
{
try
{
try
{
func(5,-1);
}
catch(int b)
{
if(b==0)
throw "value of b is zero\n";
else
throw "value of b is less than zero\n";
}
}
catch(const char* e)
{
cout<<e;
}
}
#include <iostream>
#include <string>
#include <cstdlib>
using namespace std;
void func(int a, int b)
{
if(b < 1){
throw b;
}
else{
cout<<"Product of "<<a<<" and "<<b<<" is: "<<a*b<<endl;
}
}
int main()
{
try
{
try
{
func(5,-1);
}
catch(int b)
{
if(b==0)
throw "value of b is zero\n";
else
throw "value of b is less than zero\n";
}
}
catch(const char* e)
{
cout<<e;
}
}A. value of b is zero
B. value of b is less than zero
C. Product of 5 and -1 is: -5
D. Aborted(core dumped)
Answer: Option B
This Question Belongs to C Plus Plus Programming >> Exception Handling In C Plus Plus
What is exception handling in C++?
A. A method to handle errors during runtime
B. A method to handle errors during compile time
C. A method to handle errors during linking
D. A method to handle errors during execution
What is the purpose of the 'try' block in exception handling in C++?
A. To catch exceptions
B. To throw exceptions
C. To define the block of code that may generate exceptions
D. To handle exceptions
Which of the following is not a standard exception class in C++?
A. IOException
B. std::exception
C. std::runtime_error
D. std::out_of_range
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