Wandbox

Ran/Viewed Log

Author

anonymous

over 4 years ago

Language

C++

Compiler

gcc 9.3.0

Options

Warnings

Boost 1.73.0

C++2a(GNU)

no pedantic

Author

anonymous

over 4 years ago

$ g++ prog.cc -Wall -Wextra -I/opt/wandbox/boost-1.73.0/gcc-9.3.0/include -std=gnu++2a

prog.cc: In lambda function:
prog.cc:3:28: error: use of 'factorial' before deduction of 'auto'
    3 |         return n > 1 ? n * factorial(n - 1) : 1;
      |                            ^~~~~~~~~
prog.cc: In function 'int main()':
prog.cc:5:21: error: void value not ignored as it ought to be
    5 |     return factorial(5);
      |            ~~~~~~~~~^~~

Exit Code:

1