1 //===----------------------------------------------------------------------===//
2 //
3 //                     The LLVM Compiler Infrastructure
4 //
5 // This file is dual licensed under the MIT and the University of Illinois Open
6 // Source Licenses. See LICENSE.TXT for details.
7 //
8 //===----------------------------------------------------------------------===//
9 
10 // XFAIL: libcpp-has-no-stdout
11 
12 // <iostream>
13 
14 // istream cout;
15 
16 #include <iostream>
17 
main()18 int main()
19 {
20 #if 0
21     std::cout << "Hello World!\n";
22     int i;
23     std::cout << "Enter a number: ";
24     std::cin >> i;
25     std::cout << "The number is : " << i << '\n';
26 #else  // 0
27     (void)std::cout;
28 #endif
29 }
30