Eroare de compilare: main.cpp: In function 'int main()': main.cpp:9:5: error: expected ',' or ';' before 'int' 9 | int a,b,i,s=0; | ^~~ main.cpp:10:9: error: 'a' was not declared in this scope 10 | f >>a >> b; | ^ main.cpp:10:14: error: 'b' was not declared in this scope 10 | f >>a >> b; | ^ main.cpp:11:10: error: 'i' was not declared in this scope 11 | for (i=1;i<=a;i++) | ^ main.cpp:13:9: error: 's' was not declared in this scope 13 | s+=i*(i-1); | ^ main.cpp:15:10: error: 's' was not declared in this scope 15 | g << s%b; | ^ Non zero exit status: 1