/in/foo.c: In function 'main':
/in/foo.c:7:16: error: expected ';' before '}' token
    7 |          flog=0}
      |                ^
      |                ;
/in/foo.c:12:4: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
   12 | if(flog=0){
      |    ^~~~
/in/foo.c:14:13: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
   14 |          if(flog=1){
      |             ^~~~
/in/foo.c: At top level:
/in/foo.c:19:5: error: expected identifier or '(' before 'return'
   19 |     return 0;
      |     ^~~~~~