Run id: 124788

Main.cc: In function 'int main()':
Main.cc:495:12: error: expected ')' before ';' token
  if(int i=1;i<=len/2;i++){
            ^
Main.cc:495:9: warning: unused variable 'i' [-Wunused-variable]
  if(int i=1;i<=len/2;i++){
         ^
Main.cc:495:13: error: 'i' was not declared in this scope
  if(int i=1;i<=len/2;i++){
             ^
Main.cc:495:16: error: 'len' was not declared in this scope
  if(int i=1;i<=len/2;i++){
                ^
Main.cc:494:6: warning: unused variable 'l' [-Wunused-variable]
  int l=strlen(ar);
      ^