double count = richTextBox1->Lines->Length;
int test = 1;
for( int i = 1; i < count; i++ )
{
    double current = Convert::ToDouble(richTextBox1->Lines[i]);
    double prev = Convert::ToDouble(richTextBox1->Lines[i-1]);

    if( current > prev )
        test++;
}
if( test == count )
    label2->Text = "YES"+test+", "+count;
else
    label2->Text = "No"+test+", "+count;