in c language

5. A geometric series. A geometric progression is a series of numbers in which each term is a constant times the preceding term. The constant, R, is called the common ratio. If the first term in the series is a, then succeeding terms will be aR, aR, aR",... The kth term of the series will be tk=aRk-1. Write a function term() with three parameters (a, R, and k) that will return the kth term of the series defined by a and R. Use type double for all variables, since the terms grow large rapidly when R is greater than 1. Write a main program that prompts the user for a and R, then prints the terms of the series they define until either 50 terms have been printed, 5 terms per line, or floating-point overflow or underflow occurs. 5. A geometric series. A geometric progression is a series of numbers in which each term is a constant times the preceding term. The constant, R, is called the common ratio. If the first term in the series is a, then succeeding terms will be aR, aR, aR",... The kth term of the series will be tk=aRk-1. Write a function term() with three parameters (a, R, and k) that will return the kth term of the series defined by a and R. Use type double for all variables, since the terms grow large rapidly when R is greater than 1. Write a main program that prompts the user for a and R, then prints the terms of the series they define until either 50 terms have been printed, 5 terms per line, or floating-point overflow or underflow occurs