int main() {
std::string s;
int n = 5 / 2;
std::cout << n << "\n";
}anon@linux-1z8a:~/Documents/code/test> gcc code.c
code.c: In function ‘main’:
code.c:2:9: error: expected expression before ‘:’ token
std::string s;
^
code.c:4:5: error: duplicate label ‘std’
std::cout << n << "\n";
^
code.c:2:5: note: previous definition of ‘std’ was here
std::string s;
^
code.c:4:9: error: expected expression before ‘:’ token
std::cout << n << "\n";
^
anon@linux-1z8a:~/Documents/code/test>