#1 C++

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Select one:

a. None

b. 1 only

c. 3 only

d. 2 and 3 only

e. 1, 2, and 3

#2

How many times will the following for loop execute: for (std::string i = "."; i.length()

Answer:

#3

Perform in-order traversal on the above binary tree. Please use a comma and a space between each value.

#4

How many times will the following for loop execute: for (int i = -3; abs(i) != 4; ++i) { /* ... */ }

Asnwer:

i. Consider the following pseudocode fragment, where x is an integer variable that has been initialized. int i 1 int j 1 whilei 10, then i == 10. 111. If j-6, then x == 4