Problem	integer
User	shenshiqi
Submission Time	2026-05-18 13:57:10
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

integer.cpp: In function ‘void printInteger()’:
integer.cpp:3:9: error: invalid conversion from ‘char’ to ‘const char*’ [-fpermissive]
3 | printf('1');
| ^~~
| |
| char
In file included from /usr/include/stdio.h:867,
from /usr/include/c++/9/cstdio:42,
from /usr/include/c++/9/ext/string_conversions.h:43,
from /usr/include/c++/9/bits/basic_string.h:6496,
from /usr/include/c++/9/string:55,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/ios:42,
from /usr/include/c++/9/ostream:38,
from /usr/include/c++/9/iostream:39,
from integer.cpp:1:
/usr/include/x86_64-linux-gnu/bits/stdio2.h:105:32: note: initializing argument 1 of ‘int printf(const char*, ...)’