Write a C++ program to compute the nCrIn permutations and combinations, the term nCr refers to n combinations taken r at a time. Write a recursive function to find the factorial of a number.Use the defined function to compute the term nCr for the following scenario:The values of "n" and "r" are stored in two parallel arrays of any user defined size .You have to Read the arrays n and r at run time. Compute nCr for each corresponding terms in the array "n" and "r", store it in another separate array and display the output array properly formatted.Also your program should print the current date and time using library functions.

Read the inputs from the user. According to the values entered by the user for n and r. Find nCr.…

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Publisher:James Kurose, Keith Ross

Chapter1: Computer Networks And The Internet

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Write a C++ program to compute the nCr

In permutations and combinations, the term nCr refers to n combinations taken r at a time.

Write a recursive function to find the factorial of a number.
Use the defined function to compute the term nCr for the following scenario:
The values of "n" and "r" are stored in two parallel arrays of any user defined size .
You have to Read the arrays n and r at run time. Compute nCr for each corresponding terms in the array "n" and "r", store it in another separate array and display the output array properly formatted.
Also your program should print the current date and time using library functions.