i. The number of distinct combinations of n objects, taken rat a time, is determined by the following formula: C(n, r) n! r!(n-r)! Write a program that calculates the C(n,r) value whenr and n is taken from the user. Your program needs to have the following two functions: int compute factorial (int) // Computes the factorial of a given number int compute c(int,int) // takes n andr values and computes the value of c Sample Run: Enter n and r values: 5 3 Combination of 5 objects taken at a time 3 is 10.000

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