C__ Creating Function Exercise 5.11

(Rounding Numbers) Function floor may be used to round a number to a specific decimal place. The statement y = floor( x * 10 + .5 ) / 10; rounds x to the tenths position (the first position to the right of the decimal point). The statement y = floor( x * 100 + .5 ) / 100; rounds x to the hundredths position (the second position to the right of the decimal point). Write a program that defines four functions to round a number x in various ways a) roundToInteger( number ) b) roundToTenths( number ) c) roundToHundreths( number ) d) roundToThousandths( number ) For each value read, your program should print the original value, the number rounded to the nearest integer, the number rounded to the nearest tenth, the number rounded to the nearest hundredth, and the number rounded to the nearest thousandth. 1. Create the function header first!!!! 2. Within each function try to use //in line comments to pseudo-code each function before start coding.