Electrical
and Computer Engineering
12 of 52
UAH
CPE 112
setw Examples
Statement (ans = 33, num = 7132) Output ( means blank) cout << setw(4)
<< ans << setw(5) 337132Hi
<< num << setw(4) << “Hi”;
cout << setw(2) << ans << setw(4) 337132Hi
<<
num << setw(2) << “Hi”;
cout << setw(6) << ans << setw(3) 33Hi7132
<<
num << setw(5) << “Hi”;
cout << setw(7) << “Hi” << setw(4)
Hi7132
<<
num;
cout << setw(1) << ans 33