Please code in C++

(Rounding Numbers) Function floor can be used to round a number to a specific decimal place. The statement rounds x to the tenths position (the first position to the right of the decimal point). The statement rounds x to the hundredths position (the second position to the right of the decimal point). Write y floorx 10 5 10; y floor x 1005 100; a program that detines four functions to round a number x in various ways: a) roundToInteger( number ) b) roundToTenths number c) roundToHundredths( 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 hun- dredth and the number rounded to thc ncarest thousandth