Problem Statement: A 4th grader is having trouble with Permutation and Combination problem in Mathematics, so a friend offered help to create a program they can use. The program contains 3 options, 1"...

can you help me with my c++ program?

Extracted text: Problem Statement: A 4th grader is having trouble with Permutation and Combination problem in Mathematics, so a friend offered help to create a program they can use. The program contains 3 options, 1" option is for Permutation, 2nd option is Combination and 3rd is for terminating the system. For option 1, Permutation, they uses the following formula: nPr = nPr =; wherer must not be greater than n. It should not proceed if this condition is not met. For 2nd n! option, Combination, they uses the formula : nCr nCr = n=r Where r must not be greater than n as well. For the 3rd option, the program owner's information shall be displayed, like name, subject code and account number, before the program terminates. Requirements: 1. Develop the required system and use lastname_3rdE.cpp for the file name 2. Remember that both n and rare variables, their values shall only be entered at run time. 3. The program requires the use of any looping statement. 4. The program requires the use of any conditional statement. 5. Introduce at least 2 return type programmer defined functions and 1 void type programmer defined function. 6. Create a header file containing only the programmer-defined functions you created.