hector@hector-laptop:~/C$ gcc -o ejstruct ejstruct.c
ejstruct.c:17: error: expected identifier or ‘(’ before ‘-’ token
ejstruct.c:26: error: expected ‘;’, ‘,’ or ‘)’ before ‘-’ token
ejstruct.c:27: error: expected ‘;’, ‘,’ or ‘)’ before ‘-’ token
ejstruct.c: In function ‘main’:
ejstruct.c:33: error: expected identifier or ‘(’ before ‘-’ token
ejstruct.c:36: error: ‘p’ undeclared (first use in this function)
ejstruct.c:36: error: (Each undeclared identifier is reported only once
ejstruct.c:36: error: for each function it appears in.)
ejstruct.c: At top level:
ejstruct.c:42: error: expected ‘;’, ‘,’ or ‘)’ before ‘-’ token
ejstruct.c:56: error: expected ‘;’, ‘,’ or ‘)’ before ‘-’ token