prepare (1/3):
finished
make (2/3):
g++ -g -Wall -o main.o -c main.cpp
main.cpp: In function 'int main(int, const char**)':
main.cpp:20:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (int i=0;i<height;i++){
~^~~~~~~
main.cpp:99:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (int j=0;j<height;j++){
~^~~~~~~
main.cpp:115:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (int j=0;j<height;j++){
~^~~~~~~
In file included from main.cpp:3:0:
point.h: In member function 'bool point::compare_t::operator()(point, point) const':
point.h:53:9: warning: control reaches end of non-void function [-Wreturn-type]
}
^
g++ -g -Wall -o main main.o
finished
clean (3/3):
finished
all task finished, build successfully