To design a class hierarchy, which of the following steps should be done LAST? List the classes Decide the functions and data members of each class Determine common responsibilities of all classes Organize the classes into an inheritance hierarchy

Q: + to program a number guessing game.

A: the c++ program is an given below :

Q: te a function to convert a decimal number to a binary nu

A: Introduction: Below C++ function to convert a decimal number to a binary number One of the four…

Q: C++ Enter the A.D. to determine whether it is a leap year  example: input: 2000 output: leap year…

A: c++ code to determine whether it is leap year. using switch case along with output screenshot is:

Q: pass by reference vs pass by value  C++ what are they and what is the differences

A: The answer is given below.

Q: Code for this in C: Write  a C program to read 10 numbers from the user and find out the lowest…

A: logic:-  use for loop from i=0 to 9     read element and store in arr[i] end loop   use for loop…