Hint: The program has two functions: the main function and the m(int i) function. Step 1: Implement the m(int i) function to return the summation as shown in the formula for m(1) given in the description. Step 1.1: declare and initialize pi with 0 and declare and initialize sign with 1. Step 1.2: for each k from 1 to i, add sign / (2 * k-1.0) to pi. Note we are using 1.0 rather than 1 to obtain a louble result. Change sign using sign = -1 * sign. Step 1.3: return 4 * pi. Step 2: Implement the main function as follows: Step 2.1: Display the header of the table using iomanip. The header is "i m(i)". Step 2.2: Write a loop as follows: i is initially 1, display i and the result from invoking m(i) using iomanip. The result of m(i) is displayed with four digits after the decimal point. So, 4 should be displayed 4.0000. Step 2.3: Increment i by 100. Step 2.4: Continue the loop if i is less than 1000.