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:

$3$

truffle $17$ cucumber $25$ chard $6$

then the output is:

Purchase: truffle, Quantity: $17$

Purchase: cucumber, Quantity: $25$

Purchase: chard, Quantity: $6=$ certificateList.get$(0).$getLevel$()$;

import java.util.Scanner;

import java.util.ArrayList;

public class Purchases $\{$

public static void main$($String$[]$ args$)\{$

Scanner scnr $=$ new Scanner$($System$.$in$)$;

ArrayList purchaseList $=$ new ArrayList$()$;

Purchase currPurchase;

String currFood;

int currQuantity;

int purchaseCount;

int i;

purchaseCount $=$ scnr$.$nextInt$()$;

for $($i $=0$; i $<$ purchaseCount; $++$i$)\{$

currFood $=$ scnr$.$next$()$;

currQuantity $=$ scnr$.$nextInt$()$;

currPurchase $=$ new Purchase$()$;

currPurchase.setFoodAndQuantity$($currFood$,$ currQuantity$)$;

purchaseList.add$($currPurchase$)$;

$\}$

$/*$ Your code goes here $*/$

$\}$

$\}$