Compilare: main.cpp: In function 'int main()': main.cpp:52:11: warning: unused variable 'j' [-Wunused-variable] 52 | int i,j,maxi,mini,poz1,start,poz2,s,suma,y1,y2; | ^ main.cpp:52:41: warning: unused variable 'suma' [-Wunused-variable] 52 | int i,j,maxi,mini,poz1,start,poz2,s,suma,y1,y2; | ^~~~ In function 'int adaug(int)', inlined from 'int main()' at main.cpp:65:15: main.cpp:47:14: warning: 'start' may be used uninitialized [-Wmaybe-uninitialized] 47 | return k+1; | ^ main.cpp: In function 'int main()': main.cpp:52:28: note: 'start' was declared here 52 | int i,j,maxi,mini,poz1,start,poz2,s,suma,y1,y2; | ^~~~~