The Time and Effort Put into Creating a Piece of Software May Have a Significant Impact On
Whether or Not It Is Commercially Successful. As a Second Step, We Examine the Found Classes' Local
Methods and Their Interplay With the Rest of the System to Ascertain Their Complexity. In Software
Development, Estimation Is the Process of Establishing the Most Precise Measure of Size Required to Design
And Test the Programmed System, Based on the Software's Needs. For Calculating Rough Estimates of The
Size of Objective Oriented Oo Products, We Provide a Technique That Has Resemblance to Fp (Function
Point) We Call It Class Point. Particularly, Two Metrics Like Number of Methods and Number of Attributes
Are Used For User Objects That Include Design Patterns.