How to Use Setw in C++
Stdstring the_string a_streamstr. The field width determines the minimum number of characters to be written in some output representations. Compilation Linking Execution Of A C Program Tutorial For Beginners Learning To Write Basic C Programs Execution This manipulator is declared in header. . C Inputoutput library Inputoutput manipulators Defined in header unspecified setw int n. On line 13 your text has 10 characters and the setw is 10. Change the setw to 15 run the program and see the difference. When used in an expression out setwn sets the width parameter of the stream out or in to exactly n. Setw manipulator sets the width of the filed assigned for the output. Setfill character is used in output insertion. If the standard width of the representation is shorter than the field width the representation is padded with fill characters using setfill. Say you want to go to a restaurant with 9 more friends. ...