Run id: 134399

Main.cc: In function 'int main()':
Main.cc:4:7: error: expected ';' before 'a'
 scanf a,b,c,d;
       ^
Main.cc:4:14: warning: statement is a reference, not call, to function 'scanf' [-Waddress]
 scanf a,b,c,d;
              ^
Main.cc:4:14: warning: statement has no effect [-Wunused-value]
Main.cc:5:6: error: expected ';' before 'a'
 cout a" "<