Multiple Choice
Maps allocate keys to values and cannot contain duplicate keys, i.e., the key-to-value mapping is a __________ mapping.
A) many-to-many.
B) many-to-one.
C) one-to-many.
D) one-to-one.
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q16: Which of these is not an example
Q17: Method shuffle is a member of _.<br>A)
Q18: _ methods enable a program to view
Q19: Which statement is false?<br>A) Queue is a
Q20: Which statement is false?<br>A) A List is
Q22: The collections framework provides various _ collection
Q23: Which statement about hashing is false?<br>A) Hashing
Q24: Java supports type inferencing with the <>
Q25: Which of the following performs a boxing
Q26: Which statement is false?<br>A) All built-in collections