/in/foo.c: In function 'main':
/in/foo.c:4:2: warning: statement with no effect [-Wunused-value]
    4 | {23 59 58
      |  ^~
/in/foo.c:4:4: error: expected ';' before numeric constant
    4 | {23 59 58
      |    ^~~
      |    ;
/in/foo.c: At top level:
/in/foo.c:6:2: error: expected identifier or '(' before numeric constant
    6 | }3
      |  ^