There is a memory management issue in the following main function. Please explain the memory management issues in this code and explain the reason behind this. int main()
{
char *p1 = malloc(20);
char *p2 = malloc(30);

strcpy(p1, "cat");
p2 = p1;

printf("%s", p1);

free(p1);
free(p2);

return 0;
}

Technician a says that the radiator usually cools better if the front air dam is removed. technician b says that when a condenser has a leak it can be repaired easily with epoxy. who is correct?

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.

What provides an array of buttons for quick access to commonly used commands and tools