0 votes 0 votes The IOS class member function used for formatting IO is width(), precision(), read() width(), precision(), setf() getch(), width(), Io() unsetf() ,setf(), write() Object Oriented Programming nielit2016dec-scientistb-cs non-gate object-oriented-programming + – admin asked Mar 31, 2020 • retagged Oct 23, 2020 by Krithiga2101 admin 1.3k views answer comment Share Follow See all 0 reply Please log in or register to add a comment.
2 votes 2 votes Option (B) width(), precision(), setf() Few standard IOS class functions are: width(): The width method is used to set the required field width. The output will be displayed in the given width precision(): The precision method is used to set the number of the decimal point to a float value fill(): The fill method is used to set a character to fill in the blank space of a field setf(): The setf method is used to set various flags for formatting output unsetf(): The unsetf method is used To remove the flag setting https://www.geeksforgeeks.org/formatted-i-o-in-c/#:~:text=Formatting%20using%20the%20ios%20members%3A&text=Few%20standard%20ios%20class%20functions,point%20to%20a%20float%20value Ollie answered Jun 10, 2020 Ollie comment Share Follow See all 0 reply Please log in or register to add a comment.