Answer:
The final value of i will be 5 at the end of the program.
i=0, i≤4, prints 0.
i=1, i≤4, prints 1.
i=2, i≤4, prints 2.
i=3, i≤4, prints 3.
i=4, i ≤ 4, prints 4.
i=5, i is not ≤ 4, stops here.
Q-5:
pow(2,3) = 8 and pow(3,2)=9, so they are not same.
Q-6:
The functions pow(), sqrt(), and fabs() are found in which cmath
Explanation: