The IRLE notes that blue collar and manual workers can be replaced for an average cost of $2,000, while the average cost for managerial and professional employees may be as high as $7,000.
By defining a Node * typedef, it is assured that all the variables will be structure pointer types, or say, that each variable is a pointer type pointing to a structure type.
MicroType is a program that helps students master basic keyboarding skills, such as correct finger placement on the keyboard, and improve typing speed and accuracy. As of 2015, the latest edition of the program is version 5.0.