/in/foo.c: In function 'main':
/in/foo.c:16:6: warning: implicit declaration of function 'ptintf' [-Wimplicit-function-declaration]
      ptintf("%d%d%d%d%d",a,b,c,d,e);
      ^~~~~~
/in/foo.c: At top level:
/in/foo.c:47:1: error: expected identifier or '(' before '}' token
 }
 ^