/in/foo.c: In function 'main':
/in/foo.c:14:24: warning: left-hand operand of comma expression has no effect [-Wunused-value]
   14 |         for(int i=1;i<n,i++)
      |                        ^
/in/foo.c:14:28: error: expected ';' before ')' token
   14 |         for(int i=1;i<n,i++)
      |                            ^
      |                            ;
/in/foo.c:18:24: warning: left-hand operand of comma expression has no effect [-Wunused-value]
   18 |         for(int i=0;i<n,i++)
      |                        ^
/in/foo.c:18:28: error: expected ';' before ')' token
   18 |         for(int i=0;i<n,i++)
      |                            ^
      |                            ;
/in/foo.c:20:28: warning: format '%d' expects argument of type 'int', but argument 2 has type 'long long int' [-Wformat=]
   20 |                 printf("%11d",fib[i]);
      |                         ~~~^  ~~~~~~
      |                            |     |
      |                            int   long long int
      |                         %11lld
/in/foo.c:24:24: warning: left-hand operand of comma expression has no effect [-Wunused-value]
   24 |         for(int i=0;i<n,i++)
      |                        ^
/in/foo.c:24:28: error: expected ';' before ')' token
   24 |         for(int i=0;i<n,i++)
      |                            ^
      |                            ;
/in/foo.c:28:36: warning: format '%d' expects argument of type 'int', but argument 2 has type 'long long int' [-Wformat=]
   28 |                         printf("%11d",fib[i]);
      |                                 ~~~^  ~~~~~~
      |                                    |     |
      |                                    int   long long int
      |                                 %11lld