2.31 lab: simple statistics part 1 given 3 integers, output their average and their product, using integer arithmetic. ex: if the input is: 10 20 5 the output is: 11 1000 note: integer division discards the fraction. hence the average of 10 20 5 is output as 11, not 11.6667. note: the test cases include three very large input values whose product results in overflow. you do not need to do anything special, but just observe that the output does not represent the correct product (in fact, three positive numbers yield a negative output; wow). submit the above for grading. your program will fail the last test cases (which is expected), until you complete part 2 below. part 2 also output the average and product, using floating-point arithmetic. output each floating-point value with two digits after the decimal point, which can be achieved by executing cout < < fixed < < setprecision(2); once before all other cout statements. ex: if the input is: 10 20 5 the output is: 11 1000 11.67 1000.00 note that fractions aren't discarded, and that overflow does not occur for the test case with large values.