The following postfix expression 2 6 + 3 5 - / evaluates to A. -1
B. 1
C. -4
C. this is not a postfix expression

An unbalanced binary search tree has n elements. Select the correct answers for the worst-case running time of the following operations.

Group of answer choices

Insertion

[ Choose ] O(logn) O(n) O(nlogn) O(n^2)

Deletion

[ Choose ] O(logn) O(n) O(nlogn) O(n^2)

Traversal

[ Choose ] O(logn) O(n) O(nlogn) O(n^2)

Search

[ Choose ] O(logn) O(n) O(nlogn) O(n^2)

When working with a team you should always do the following, except? question 3 options: be dependable and trustworthy be sensitive to others feelings do your fair share critique members of the group

The total cost of textbooks for the term was collected from 36 students. create a histogram for this data. $140 $160 $160 $165 $180 $220 $235 $240 $250 $260 $280 $285 $285 $285 $290 $300 $300 $305 $310 $310 $315 $315 $320 $320 $330 $340 $345 $350 $355 $360 $360 $380 $395 $420 $460 $460

The instruction ishl (shift left integer) exists in jvm but not in ijvm. it uses the top two values on the stack, replacing the two with a single value, the result. the sec- ond-from-top word of the stack is the operand to be shifted. its content is shifted left by a value between 0 and 31, inclusive, depending on the value of the 5 least signifi- cant bits of the top word on the stack (the other 27 bits of the top word are ignored). zeros are shifted in from the right for as many bits as the shift count. the opcode for ishl is 120 (0x78).a. what is the arithmetic operation equivalent to shifting left with a count of 2? b. extend the microcode to include this instruction as a part of ijv.