Can anyone tell me how to set a float to a specific no of decimal places in c++?
jim.
Can anyone tell me how to set a float to a specific no of decimal places in c++?
jim.
Like this -
Code:#include <iostream> #include <iomanip> using namespace std; int main () { double d = 1.234; cout.setf(ios::fixed); cout << setprecision(2) << d; return 0; }
zen
thanx a lt zen, much obliged. i've been rackin my tiny little brain over this for some time now!
Thanx again, Jim.