السلام عليكم ورحمة الله وبركاته
أرجو مساعدتي في حل هذه المشكلة في البرمجة
عندما أقوم بفتح الملف بأسم ShoppingListDemo
يظهر لي العبارة التالية عوضا عن قائمة المشتريات
Item Can not be added since the array is full
Item Can not be added since the array is full
Item Can not be added since the array is full
Item Can not be added since the array is full
Item Can not be added since the array is full
Item Can not be added since the array is full
أرجو مساعدتي في كيفية تصحيح الأخطاء وفقكم الله
تم أرفاق السورس فايل للبرنامج وعددهم 4 ثلاثة في الملفات المرفقة
وهذا الرابع
http://www.m5zn.com/files-101010021058op9xapc7u6i07pa1q9qf-shopping.dat
الامر المستخدم للكومابيل
javac *.java
لفتح البرنامج
java ShoppingListDemo
المثال المطلوب تطبيقه هو التالي :
Options:
======================
1. Add/Increase Item
2. Output List
3. Output Total Cost
4. Save List
0. Quit
======================
Enter Choice:2
Item Cost Quantity Description
==================================================
1.99 2 Asparagus
4.28 1 Korn Flakes
2.10 4 Chips
3.99 2 Toilet Paper
0.50 4 Corn
1.70 1 Dip
==================================================
Options:
======================
1. Add/Increase Item
2. Output List
3. Output Total Cost
4. Save List
0. Quit
======================
Enter Choice:1
Enter Description: dip
Enter Cost: $1.65
Enter Quantity: 1
Options:
======================
1. Add/Increase Item
2. Output List
3. Output Total Cost
4. Save List
0. Quit
======================
Enter Choice: 2
Item Cost Quantity Description
==================================================
1.99 2 Asparagus
4.28 1 Korn Flakes
2.10 4 Chips
3.99 2 Toilet Paper
0.50 4 Corn
1.65 2 Dip
==================================================
Options:
======================
1. Add/Increase Item
2. Output List
3. Output Total Cost
4. Save List
0. Quit
======================
Enter Choice: 3
Total Cost: $29.94
Options:
======================
1. Add/Increase Item
2. Output List
3. Output Total Cost
4. Save List
0. Quit
======================
Enter Choice:
0
The shopping list has changed since last saved.
Do you wish to save changes? (y/n):
y
%
Updated contents of dat file
turing % cat shopping.dat
1.99 2 Asparagus
4.28 1 Korn Flakes
2.10 4 Chips
3.99 2 Toilet Paper
0.50 4 Corn
1.65 2 Dip