Hello everyone!

I'm trying to print double with wprintf in stdout and some format 
specifiers don't work.

int main( int argc, char* argv[] )
{
double val = 0.123;

wprintf( L"1 %lf\n", val ); // FAIL
wprintf( L"2 %lf\n", static_cast<float>( val ) ); //FAIL
wprintf( L"3 %f\n", val ); // OK
wprintf( L"4 %f\n", static_cast<float>( val ) ); // OK
printf( "5 %lf\n", val ); // OK
printf( "6 %lf\n", static_cast<float>( val ) ); // OK
printf( "7 %f\n", val ); // OK
printf( "8 %f\n", static_cast<float>( val ) ); // OK

return 0;
}

And what I see in console:
3 0.123000
4 0.123000
5 0.123000
6 0.123000
7 0.123000
8 0.123000

Why %ls doesn't work with wprintf ?

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