Arithmetic Exceptions and exception-handling statements

[shantuli]

hello everyone,
can anyone please help me to solve the following problem.

Write a program

1. To demonstrate division operation handling the arithmetic Exceptions.

2. To Access different elements of the given array:

   int [] arr1 = {10,69,30,12,11,34,56,78,35}

Write exception-handling statements for ArrayIndexOutOfBounds Exception.

thank you,
regards,
shantuli

[badboy11]

There are two ways I know you can go about using exception handling to solve your question.

The first way is the use if simple if-statement:

for ( int i=0; i<max; ++i )
{
if (! (i < 0) || (i >= max) ) { cout << "Data: " arr1[1] << endl; 
}
}

The second method is actually using Exception handling:

#include <iostream>
using namespace std;
#include <stdexcept>

int main()
{
int [] arr1 = {10,69,30,12,11,34,56,78,35};

for ( int i=0; i<max; ++i )
{
try{ cout << "Data: " arr1[1] << endl; 
}
catch (out_of_range &ex) { 
cout << e.what() << endl; //the error message...
}
}

return 0;
};

[Stefano Mtangoo]

There are two ways I know you can go about using exception handling to solve your question.

The first way is the use if simple if-statement:

for ( int i=0; i<max; ++i )
{
if (! (i < 0) || (i >= max) ) { cout << "Data: " arr1[1] << endl; 
}
}

The second method is actually using Exception handling:

#include <iostream>
using namespace std;
#include <stdexcept>

int main()
{
int [] arr1 = {10,69,30,12,11,34,56,78,35};

for ( int i=0; i<max; ++i )
{
try{ cout << "Data: " arr1[1] << endl; 
}
catch (out_of_range &ex) { 
cout << e.what() << endl; //the error message...
}
}

return 0;
};

Sounds like Home work.
I don't like to help people earn your degree. They should earn by their efforts.
So show efforts first

[Stefano Mtangoo]

The second method is actually using Exception handling:

#include <iostream>
using namespace std;
#include <stdexcept>

int main()
{
int [] arr1 = {10,69,30,12,11,34,56,78,35};

for ( int i=0; i<max; ++i )
{
try{ cout << "Data: " arr1[1] << endl; 
}
catch (out_of_range &ex) { 
cout << e.what() << endl; //the error message...
}
}

return 0;
};

This is more funny!
Good work for submitting to a professor teaching you Java ;)

There are two ways I know you can go about using exception handling to solve your question.

The first way is the use if simple if-statement:

for ( int i=0; i<max; ++i )
{
if (! (i < 0) || (i >= max) ) { cout << "Data: " arr1[1] << endl; 
}
}

The second method is actually using Exception handling:

#include <iostream>
using namespace std;
#include <stdexcept>

int main()
{
int [] arr1 = {10,69,30,12,11,34,56,78,35};

for ( int i=0; i<max; ++i )
{
try{ cout << "Data: " arr1[1] << endl; 
}
catch (out_of_range &ex) { 
cout << e.what() << endl; //the error message...
}
}

return 0;
};

Haha...if OP understands C++ that might actually help him.

In all seriousness though, think about the following:
1. When will division trigger an error (not necessarily just in Java)?
2. What does the ArrayIndexOutOfBoundsException actually refer to?

If you can answer the above, you can solve your problems.