JAVA

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The program first reads integer purchaseCount from input, representing the number of pairs of inputs to be read. Each pair has a string and an integer, representing the purchase's food and quantity, respectively. One Purchase object is created for each pair and added to ArrayList purchaseList. Call each Purchase object's print$()$ method.

Ex: If the input is:

$4$

chard $14$ persimmon $8$ dill $21$ egg $11$

then the output is:

Purchase: chard, Quantity: $14$

Purchase: persimmon, Quantity: $8$

Purchase: dill, Quantity: $21$

Purchase: egg, Quantity: $11$