/in/foo.c: In function 'main':
/in/foo.c:12:29: error: expected ':', ',', ';', '}' or '__attribute__' before '=' token
   12 |                 int jiangjin=0;
      |                             ^
/in/foo.c:24:52: error: '(struct student *)&students' is a pointer; did you mean to use '->'?
   24 |                 if (students[i].qimo>80 && students.lunwen >= 1){
      |                                                    ^
      |                                                    ->
/in/foo.c:25:36: error: 'struct student' has no member named 'jiangjin'
   25 |                         students[i].jiangjin+=8000;
      |                                    ^
/in/foo.c:28:36: error: 'struct student' has no member named 'jiangjin'
   28 |                         students[i].jiangjin+=4000;
      |                                    ^
/in/foo.c:31:36: error: 'struct student' has no member named 'jiangjin'
   31 |                         students[i].jiangjin+=2000;
      |                                    ^
/in/foo.c:34:36: error: 'struct student' has no member named 'jiangjin'
   34 |                         students[i].jiangjin+=1000;
      |                                    ^
/in/foo.c:37:37: error: 'jiangjin' undeclared (first use in this function); did you mean 'totaljiangjin'?
   37 |                         students[i],jiangjin+=850;
      |                                     ^~~~~~~~
      |                                     totaljiangjin
/in/foo.c:37:37: note: each undeclared identifier is reported only once for each function it appears in
/in/foo.c:37:36: warning: left-hand operand of comma expression has no effect [-Wunused-value]
   37 |                         students[i],jiangjin+=850;
      |                                    ^
/in/foo.c:39:32: error: 'struct student' has no member named 'jiangjin'
   39 |                 if (students[i].jiangjin > winner.jiangjin){
      |                                ^
/in/foo.c:39:50: error: 'struct student' has no member named 'jiangjin'
   39 |                 if (students[i].jiangjin > winner.jiangjin){
      |                                                  ^
/in/foo.c:42:43: error: 'struct student' has no member named 'jiangjin'
   42 |                 totaljiangjin+=students[i].jiangjin;
      |                                           ^
/in/foo.c:45:29: error: 'struct student' has no member named 'jiangjin'
   45 |         printf("%d\n",winner.jiangjin);
      |                             ^