للجميع من يعرف الحل لايبخل عليه بليز بليز

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بسم الله الرحمن الرحيم

السلام عليكم ورحمة الله وبركاته

أخواني ان بصراحة محتاج فزعتكم
بصراحة عندي واجب ضروري لازم ينحل يوم الاربعاء اخر يوم 27\5\1431
ياشباب من يعرف الحل ارجوكم ساعدوني
بصراحة هذا الواجب علية 15 درجة
الواجب بلغة السي شارب

ياشباب ارجوكم لا تبخلون عليه بليز

the assignment is a simple game for children. Each child is given 10 random arithmetic questions,involving addition and subtraction, where operands and ansers are all in the range between 0 and 20. The child should be given acorrect answer is wrong. After 10 questions are answered, the score is displayed
The task involves designing and implementing and usig a class called Qand A - see Qand A .cs . Its constructor generates a question and the answer. The generated question and answer can be stored a fields.Methods can be supplied to retrieve the question and the answer. The test program TenQuestion .cs.It should run with your Qand A class - A typical outcome may be There are four fields in Qand A class , of which two operands and one operator (either + or -) are generated randomly. A trickry part may be the random generatio algorithm, becaure operands and the answer must be all in the range between 0 and 20