What is the maximum possible size of mySet?

#1

struct comp
{
bool operator() (unsigned int x, unsigned int y) {
return (x % 10) < (y % 10);
}
}

set < unsigned int, comp > mySet = {9, 12};
for ( int x : mySet) cout << x << ' ';

What is the output? What is the maximum possible size of mySet?

#2

Hello @duttrohan0302,

Output will be 12 9.

  1. You can check the maximum possible size of the set using set_name.max_size() function.
    Refer to the link.

  2. See the output for your question.
    https://ide.codingblocks.com/s/184885

  3. Maximum possible size of STL containers depends upon the system/upon the memory available.

Hope, this would help.
Give a like if you are satisfied.

#3

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