C language Determine the Big O running time of the following code fragment with the explanation of calculation. (Follow the way that you see in class, like what is happening in the first step, second step,..., kth step). Consider that you are calling the fun() function by passing an array and its size m.
int fun(int *array, int m)
{
int k = 0, j=0;
for(k=0; k<=m*m; k++)
j = func2(array, m);
}
int func2(int m) {
int i = 0, sum=0;
while (m>0) {
m = m/2;
sum+=array[m-1];
}
return sum;
}

If your accelerator suddenly gets stuck what should you do

Pp 4.1 design and implement a class called sphere that contains instance data that represents the sphere’s diameter. define the sphere constructor to accept and initialize the diameter and include getter and setter methods for the diameter. include methods that calculate and return the volume and surface area of the sphere (see pp 3.5 for the formulas). include a tostring method that returns a one-line description of the sphere. create a driver class called multisphere, whose main method instantiates and updates several sphere objects.

Anul 2017 tocmai s-a încheiat, suntem trişti deoarece era număr prim, însă avem şi o veste bună, anul 2018 este produs de două numere prime, 2 şi 1009. dorel, un adevărat colecţionar de numere prime, şi-a pus întrebarea: “câte numere dintr-un interval [a,b] se pot scrie ca produs de două numere prime? “.