What is the result of performing a 'Union' operation on two sets that are already connected in Disjoint Set Union?
Practice Questions
1 question
Q1
What is the result of performing a 'Union' operation on two sets that are already connected in Disjoint Set Union?
The sets remain unchanged
A new set is created
An error occurs
The operation fails
If two sets are already connected, performing a 'Union' operation on them will leave the sets unchanged, as they are already part of the same set.
Questions & Step-by-step Solutions
1 item
Q
Q: What is the result of performing a 'Union' operation on two sets that are already connected in Disjoint Set Union?
Solution: If two sets are already connected, performing a 'Union' operation on them will leave the sets unchanged, as they are already part of the same set.
Steps: 5
Step 1: Understand what a 'Union' operation does. It combines two sets into one set.
Step 2: Know that in Disjoint Set Union, sets are represented as trees or groups that do not overlap.
Step 3: Identify if the two sets you want to union are already connected. This means they are part of the same group.
Step 4: If the two sets are connected, performing the 'Union' operation will not change anything because they are already combined.
Step 5: Conclude that the result of the 'Union' operation on already connected sets is that the sets remain unchanged.
