#include <iostream> using namespace std; void bar(); { cout<<"bar()"; } int main() { if(bar())cout<<"lol"; return 0; }
Standard input is empty
prog.cpp:5:1: error: expected unqualified-id before ‘{’ token { ^ prog.cpp: In function ‘int main()’: prog.cpp:10:9: error: could not convert ‘bar()’ from ‘void’ to ‘bool’ if(bar())cout<<"lol"; ^
Standard output is empty