We all know in C-based languages, printf("%11d", some_int); means right align within an 11 character field, but what if I want to replace this constant 11 here with a dynamic variable, what am I gonna do ?
4 Answers
Related
We all know in C-based languages, printf("%11d", some_int); means right align within an 11 character field, but what if I want to replace this constant 11 here with a dynamic variable, what am I gonna do ?