Question

You use the fixed manipulator to Group of answer choices round floating-point numbers that are displayed in fixed-point notation to the specified number of decimal places round floating-point numbers that are displayed in scientific notation to the specified number of significant digits format floating-point numbers in fixed-point notation all of the above a and b only

Answer 1

format floating-point numbers in fixed-point notation

Step-by-step explanation:

Required

Function of fixed manipulator

This question will be answered from the perspective of C++ programming language (however, the explanation is applicable to programming languages that uses fixed manipulators)

Fixed manipulators in C++ is used to set floating point numbers to a stated fixed point.

Take for instance;

double pi = 3.1415926534;

cout.precision(2);

cout<< fixed << pi;

The third line of the program where the fixed manipulator is used to format pi to 2 fixed point notation.

Hence, the output will be 3.14