Compilare: main.cpp: In function 'int main()': main.cpp:10:41: warning: variable 'sumpr' set but not used [-Wunused-but-set-variable] int a=1,b,sum=0,x,aapr,apr,bpr,bbpr,sumpr,i,n,maxx=-999999,xmax=-999999,aa,bb; ^~~~~ main.cpp:44:43: warning: 'bb' may be used uninitialized in this function [-Wmaybe-uninitialized] fout << xmax << " "<< aa << " "<< bb; ^ main.cpp:44:35: warning: 'aa' may be used uninitialized in this function [-Wmaybe-uninitialized] fout << xmax << " "<< aa << " "<< bb; ^~~ main.cpp:48:46: warning: 'bbpr' may be used uninitialized in this function [-Wmaybe-uninitialized] fout << maxx << " "<<aapr<<" "<<bbpr; ^ main.cpp:47:9: warning: 'bpr' may be used uninitialized in this function [-Wmaybe-uninitialized] else if(bpr==0) { ^~ main.cpp:52:40: warning: 'apr' may be used uninitialized in this function [-Wmaybe-uninitialized] fout <<maxx << " "<<apr << " "<<bpr; ^~~ main.cpp:48:37: warning: 'aapr' may be used uninitialized in this function [-Wmaybe-uninitialized] fout << maxx << " "<<aapr<<" "<<bbpr; ^~~ main.cpp:51:8: warning: 'b' may be used uninitialized in this function [-Wmaybe-uninitialized] else if (b==0) { ^~