C Plus Plus Miscellaneous - Study Mode
[#151] How many tests are available in read and write operations?
Correct Answer
(B) 2
[#152] What is meant by hash tables in C++?
Correct Answer
(B) Keyed array data structure
[#153] What is the use of the flip function in bitset?
Correct Answer
(A) Used to flip bit(s) in a bitset
[#154] What do input and output objects support?
Correct Answer
(C) Null-terminated sequences
[#155] What is the use of log() function in a complex?
Correct Answer
(C) To calculate the log of a complex number