gcc c编译器错误

Question

When attempting to compile

#include<stdio.h>

int main(){

printf("Hello World");

return 0;

}

I get the following errors with Solaris11 gcc:

1. hello.c:4:23: error: expected expression before ';' token

2. hello.c:6:1: error: expected ';' before '}' token

Visual C++ can compile this code.

Answer 1

第四行（ return语句）中的“；”不是标准的“;”。

Answer 2

To the naive reader, what you have in the question is valid C.

However, in order to achieve maximum portability, C compilers are allowed to be extremely fussy about the characters that you are allowed to type into your editor as a candidate for compilation.

I suspect that you have a character in the file that is not part of the ASCII set.

I suggest you re-type the code from scratch, using no other character than ASCII, and watch the error disappear.

Once you've done that, "diff" that with your original version.