SUBJECT: PROGRAMMING

LANGUAGE: C++

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e is a mathematical constant that is the base for the natural logarithm. It is also known as Euler's number. One way to calculate e is by using the following converging series, Where n! is the factorial of the integer n which is the product of all positive integers less than or equal to n.n! given by 1 1 1 1 + ++ + 0!1! 2! 3! 4! n = 0 is a special case where O! = 1. A computer program can be used to find the value of e based on the user input n. If n = 4, then the result of e should be as follows. 1 = 2.70833333333333 Hint: Use the following statement to calculate the factorial int result = 1; if (f == 0 || 1 == 1x return 1; } for(int i = 2; i