Compilare: main.cpp: In function 'int main()': main.cpp:88:18: warning: suggest parentheses around '+' inside '>>' [-Wparentheses] fin>>a[i]+1; ~~~~^~ main.cpp:123:5: warning: this 'for' clause does not guard... [-Wmisleading-indentation] for (i=1;i<=n;++i) ^~~ main.cpp:127:9: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for' for (i=1;i<=n;++i){ ^~~