I am interested in republishing this excellent article on PM Hut under the project life cycle phases category.

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PM Hut’s last blog post..What Are PMI’s Knowledge Areas?

For a long time, I thought the castle in Paris belonged to Belle from Beauty and the Beast. From a quick glance, I saw “Le Château de la Belle au Bois Dormant” and assumed Belle was the Disney princess associated with the Paris castle.

However, upon further review, Le Chateau means castle in French. Belle means beauty. Dormant shares a latin root with many romance languages meaning “to sleep.” Put it all together and you have “The castle of Sleeping Beauty.”

Raf, good luck evaluating the infix directly from a string input without a calculator on your side. Converting to postfix sets up the easy use of the stack. For precedence, use this method (as seen in above code file):

private static int prec(char x)
{
if (x == ‘+’ || x == ‘-’)
return 1;
if (x == ‘*’ || x == ‘/’ || x == ‘%’)
return 2;
return 0;
}