Compilare: main.cpp: In function 'int main()': main.cpp:19:41: warning: suggest parentheses around '&&' within '||' [-Wparentheses] 19 | else if(a[i]==0 || i==n && y==0) | ~~~~~^~~~~~~ main.cpp:19:24: warning: suggest explicit braces to avoid ambiguous 'else' [-Wdangling-else] 19 | else if(a[i]==0 || i==n && y==0) | ^