in c++

example 13.9

1. Implement the Example 13.9 shown and discussed in class and extend it to take user input to test the program with int, double and string values. 2. Design and create a function template with the name as sumOfSequence with the return type of the method as template T. The function will take 3 parameters as arguments: sum, x and n. sum and x should have a template data type and n should be int, like the following: template I sumofSequence (T sum, T x, int n) The function will compute using the following equation: sum = 1 + x + 2x + 3x + ... + nx Call this template function from the main and print the final result. Sample Output for: sumofSequence (0,2,2) is equal to 7. template Type larger(Type x, Type y); int main() { cout Type larger(Type x, Type y) { if (x >= y) return x; else return y; }