Shopping List Creation












0












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For my coding class I have to build a shopping list by having the user enter the number of items they need and then each item (one at a time). I then have to output the final shopping list in a multi-line dialogue box (one item per line). I have the first two parts done where users enter the number of items and what items they would like, but can't figure out how to output all the items. Any help would be great, thanks!
Also, I am using jgrasp and we don't use println to output messages.



//user enter numItems
//count = 0
//while count is less than numItems
//user inputs items
//count + 1
//Output all items

public class ShoppingList
{
public static void main (String args)
{

String items;
int numItems, count;

numItems = Input.readInt("Enter number of items: ");

count = 0;
while (count < numItems)
{

items = Input.readString("Enter item: ");

count = count + 1;


}//end while

Output.showMessage(items.toString());

} //end main
} //end ShoppingList








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    $begingroup$


    For my coding class I have to build a shopping list by having the user enter the number of items they need and then each item (one at a time). I then have to output the final shopping list in a multi-line dialogue box (one item per line). I have the first two parts done where users enter the number of items and what items they would like, but can't figure out how to output all the items. Any help would be great, thanks!
    Also, I am using jgrasp and we don't use println to output messages.



    //user enter numItems
    //count = 0
    //while count is less than numItems
    //user inputs items
    //count + 1
    //Output all items

    public class ShoppingList
    {
    public static void main (String args)
    {

    String items;
    int numItems, count;

    numItems = Input.readInt("Enter number of items: ");

    count = 0;
    while (count < numItems)
    {

    items = Input.readString("Enter item: ");

    count = count + 1;


    }//end while

    Output.showMessage(items.toString());

    } //end main
    } //end ShoppingList








    share







    New contributor




    Liam Erickson is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
    Check out our Code of Conduct.







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      $begingroup$


      For my coding class I have to build a shopping list by having the user enter the number of items they need and then each item (one at a time). I then have to output the final shopping list in a multi-line dialogue box (one item per line). I have the first two parts done where users enter the number of items and what items they would like, but can't figure out how to output all the items. Any help would be great, thanks!
      Also, I am using jgrasp and we don't use println to output messages.



      //user enter numItems
      //count = 0
      //while count is less than numItems
      //user inputs items
      //count + 1
      //Output all items

      public class ShoppingList
      {
      public static void main (String args)
      {

      String items;
      int numItems, count;

      numItems = Input.readInt("Enter number of items: ");

      count = 0;
      while (count < numItems)
      {

      items = Input.readString("Enter item: ");

      count = count + 1;


      }//end while

      Output.showMessage(items.toString());

      } //end main
      } //end ShoppingList








      share







      New contributor




      Liam Erickson is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.







      $endgroup$




      For my coding class I have to build a shopping list by having the user enter the number of items they need and then each item (one at a time). I then have to output the final shopping list in a multi-line dialogue box (one item per line). I have the first two parts done where users enter the number of items and what items they would like, but can't figure out how to output all the items. Any help would be great, thanks!
      Also, I am using jgrasp and we don't use println to output messages.



      //user enter numItems
      //count = 0
      //while count is less than numItems
      //user inputs items
      //count + 1
      //Output all items

      public class ShoppingList
      {
      public static void main (String args)
      {

      String items;
      int numItems, count;

      numItems = Input.readInt("Enter number of items: ");

      count = 0;
      while (count < numItems)
      {

      items = Input.readString("Enter item: ");

      count = count + 1;


      }//end while

      Output.showMessage(items.toString());

      } //end main
      } //end ShoppingList






      java





      share







      New contributor




      Liam Erickson is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.










      share







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      Liam Erickson is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.








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      Check out our Code of Conduct.









      asked 8 mins ago









      Liam EricksonLiam Erickson

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      New contributor




      Liam Erickson is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.





      New contributor





      Liam Erickson is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.






      Liam Erickson is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.






















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