Rounded to Whole Number

A double x = 3.7 is given. Print it rounded to a whole number with no decimal point:

4

Use <iomanip> with fixed and setprecision(0).

Topics:

Printing

Code Editor

Tab to indent · Ctrl+Enter to run · Ctrl+Space to expand shortcuts (cout, fori)

Run your code to see the output here...

Run your code to see test case results.