Run id: 137845

Main.cc: In function 'int main()':
Main.cc:9:8: error: expected primary-expression before 'int'
     if(int i;i<=20;i++){
        ^
Main.cc:9:8: error: expected ')' before 'int'
Main.cc:9:14: error: 'i' was not declared in this scope
     if(int i;i<=20;i++){
              ^
Main.cc:12:11: error: 'a' was not declared in this scope
     cout<