Given the following statements:int num;int *numPtr;write C++ statements that use the variable numPtr to increment the value of the variable num.

How exactly would the variables look like in C++

roblem: A small business has purchased a computer for its new payroll system. Theprogram will determine the gross wages of each employee type, salaried andhourly, and output the total gross wages to be paid for each employee type. You have been asked to complete the program, using C++, according to thefollowingspecifications:1. Prompt the user to enter the number of employee wages to be calculated. Theprogram will end when the data for all the employees has been entered. 2. For each employee, indicate if the employee is salaried or paid hourly. 3. Define and implement functions for the following:a. If the employee is salaried, enter the annual salary. The gross for that employeewill be determined by dividing the annual salary by 24. Add the result tothetotalsalaried wage. b. If the employee is paid hourly, enter hours worked (40 ≥ hours ≥ 0) and rate perhour. The gross for that employee is determined by multiplying hours workedbyrate per hour. Add the result to the total hourly wages.…