Can I use the Boost format library to replace iostream?

Question

I don't like using <iostream>in C ++ Library. I prefer to use something similar to "printf" and "scanf" in <stdio.h>.

Is it possible to use the Boost format library to replace <iostream>in my entire C ++ program?

Answer 1

The formatting format contains only the formatting bit. You still need iostream for something to actually appear on the screen.

, , printf, . , ( , printf).

Answer 2

Boost.Format ostream.

cout << boost::format("%2% %1%") % 36 % 77; 

string s2 = str( format("%2% %1%") % 36 % 77 );

, .

Boost.Format istreams.

Answer 3

printf ++, . #include <cstdio>, . , iostream ( - ), - .

Answer 4

printf scanf , .

++, , . ++ .

, boost:: format, . boost:: format, , , ( ).

Answer 5

The short answer asked by others, yes, but there is no equivalent for scanfin Boost format. However, an alternative is to use the Boost Spirit library , which has both input and output capabilities through the Karma and Qi components, respectively. This may well be too large for what you are doing, as this is a complete implementation of the parser / generator.