/in/foo.cc: In function 'int _count()':
/in/foo.cc:21:1: warning: no return statement in function returning non-void [-Wreturn-type]
}
^
/in/foo.cc: In function 'int main()':
/in/foo.cc:23:6: warning: unused variable 'i' [-Wunused-variable]
int i=8,j=1,t=0,nian,yue,ri,nian2,yue2,ri2,a1,h=1;
^
/in/foo.cc:23:10: warning: unused variable 'j' [-Wunused-variable]
int i=8,j=1,t=0,nian,yue,ri,nian2,yue2,ri2,a1,h=1;
^
/in/foo.cc:23:14: warning: unused variable 't' [-Wunused-variable]
int i=8,j=1,t=0,nian,yue,ri,nian2,yue2,ri2,a1,h=1;
^
/in/foo.cc:23:48: warning: unused variable 'h' [-Wunused-variable]
int i=8,j=1,t=0,nian,yue,ri,nian2,yue2,ri2,a1,h=1;
^
/in/foo.cc:89:3: warning: 'a1' may be used uninitialized in this function [-Wmaybe-uninitialized]
if(ri>a1){
^~