Assume that x is a double variable that has been given a value . Write a statement that prints it out with exactly three digits to the right of the decimal point no matter what how big or miniscule its value is.
LANGUAGE: C++
CHALLENGE:
Assume that x is a double variable that has been given a value . Write a statement that prints it out with exactly three digits to the right of the decimal point no matter what how big or miniscule its value is.
SOLUTION:
cout << setprecision ( 3) << fixed << x ;