foo.cc: In function ‘int main()’:
foo.cc:21:18: warning: ‘m’ may be used uninitialized [-Wmaybe-uninitialized]
   21 |         cout<<m<<" "<<maa<<endl;
      |                  ^~~
foo.cc:5:43: note: ‘m’ was declared here
    5 |         int a[15],maa=INT_MIN,mii=INT_MAX,m,l;
      |                                           ^
foo.cc:22:18: warning: ‘l’ may be used uninitialized [-Wmaybe-uninitialized]
   22 |         cout<<l<<' '<<mii<<endl;
      |                  ^~~
foo.cc:5:45: note: ‘l’ was declared here
    5 |         int a[15],maa=INT_MIN,mii=INT_MAX,m,l;
      |                                             ^