Electrical and Computer Engineering
16 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 << setw(5)     337132
•      << num;
• cout << “Hi” << setw(5) << ans     Hi337132
•      << num;