Main.cc: In function 'int main()': Main.cc:5:5: error: 'inta' was not declared in this scope inta,x,y; ^ Main.cc:5:10: error: 'x' was not declared in this scope inta,x,y; ^ Main.cc:5:12: error: 'y' was not declared in this scope inta,x,y; ^ Main.cc:6:11: error: 'a' was not declared in this scope cin >>a>>x>>y; ^