Write a program in c++ that defines 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 hundredth and the number rounded to the nearest thousandth.
Function floor can be used to round a number to a specific decimal place. The statement y = f loor ( x * 10 + .5 ) / 1 0 ; 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 deci mal point). Write a program in c++ that defines 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 hundredth and the number rounded to the nearest thousandth.
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 3 images
