Once this form has been customized for your institution, you can use this button to send your lab work. Be sure to read the instructions before starting your work. Number Types Numbers are essential to computing.
Integers have no decimal part, whereas floating point numbers do.
Variables of either type are represented by user specified names. Space in the computer's memory is associated with the name so that the variable acts like a container for the numeric data. Declaring a variable reserves space in memory and associates a specified name with it. When a variable is declared, it contains whatever value is leftover from the previous use of the memory space. Initializing a variable sets it to a specific value.