Fix warning associated with foo
The warning is this:
g++ -Wall -O0 -g -o hello hello.cpp box.cpp
box.cpp: In constructor ‘Box::Box()’:
box.cpp:10:12: warning: unused variable ‘foo’ [-Wunused-variable]
char * foo = NULL;The warning is this:
g++ -Wall -O0 -g -o hello hello.cpp box.cpp
box.cpp: In constructor ‘Box::Box()’:
box.cpp:10:12: warning: unused variable ‘foo’ [-Wunused-variable]
char * foo = NULL;mentioned in commit 5348bedd
mentioned in merge request !1 (merged)
closed via merge request !1 (merged)
mentioned in commit 39b75a0b
mentioned in commit ronaldvanes/hello@a88bf796
mentioned in commit d51b811b
mentioned in commit 1dfe7c05