example below

Online flower shop sells tulips ( $1 each), carnations (\$2 each), and roses (\$3 each). The software calculates the price of the order (output variable p ). Input variables are t - the number of tulips, c - the number of carnations, and r - the number of roses. If p$50, the delivery is free. Construct Test Coverage Items (TCI),Test Cases (TC), and demonstrate coverage of all TCls using Equivalence Partitions. Consider both error-producing and correct values. Error output is 1. Consider order rejection as an error case. \begin{tabular}{|c|c|c|c|c|c|} \hline \multirow{2}{*}{ ID } & \multirow{2}{*}{ TCl Covered } & \multicolumn{3}{|c|}{ Inputs } & Exp. Results \\ \cline { 3 - 6 } & & 1 & 2 & 3 & return value \\ \hline T1.1 & EP2 & & & & \\ \hline T1.2 & EP2 & & & & \\ \hline T1.3 & EP2 & & & & \\ \hline T1.4 & EP2 & & & & \\ \hline T1.5 & EP2 & & & & \\ \hline T1.6 & EP[4],[7],[10],14 & & & & \\ \hline T1.7* & EP1* ,[7],[11],16 & & & & \\ \hline T1.8* & EP[2],9*,[11],[16] & & & & \\ \hline \end{tabular}