T-Mobile Wi-Fi 4:02 PM @ 89% C++-3.pdf 21yGiven the following function: Int prevint&x) What is the output of the folowing statement? a. 89 b. 8 10 C.9 10 d. 10 9 22) Suppose that alpha and beta are int vaniables. The statement alpha-+*beta; is equivalent to the statements) a, alpha 1 + beta; b. alphaalpha+beta; c alpha beta:beta beta 1 d. beta beta+1:alpha beta; 23) Suppose tha#x is an int variable, chi and ch2 are char variables, and the nput is 301 Choose the values afher the following statement executes b. 26 c 32 d.4 25)Followings are pairs of an identfier and the fie to include. Which is not comrectly paired b pow: cmat c fstream: tle a. cin:ostream 26) You can overload two functions ithe only dfferences is the retum type. True or False 27)Which of the folowing operators has the lowest precedence? 28You cannot have two vanables with the same name although they hav-0%rence scopes True or False 2 A function name has a giobal scope True or False 30) it is not a good programming style to have too much comments since it makes the program size too long True or False 31) Thnee types of errors are syntax eors untime errors, and logical erors. Give examples for each ease 32) Most operators are binary. List at least three operators that are not binary, and explain what hey are