Project translated automatically. Log in or register, to view the original The work must be done using delegates and events, class Dictionary. The task: It is necessary to write a calculator that should have: · 10 buttons with numbers (digital block), ·4 main arithmetic actions (+, -, *, /) (control block), ·for all the digital block buttons must have one common processor of the "click button" event; ·for all the control bloc buttons must have one common processor of the event "click on the button"; The button “=”. The value of the input numbers for arithmetic operations and the result are extracted into the same text field, while the signs of operations in it are not extracted. Operations above numbers must be placed in a dictionary where the key is the text representation of the operation and the value is the operation itself (the type of delegate)

Proposals 14 Rejected 1

Serhii Grishko

16 0

Projects 16
Rating -
Rating 670

Budget: 290 UAH Deadline: 1 day

I do everything quickly and efficiently for $200.
I do everything quickly and efficiently for $200.

Pavlo Strilets

90 0

Budget: 300 UAH Deadline: 1 day

Good morning, ready to fulfill your order, write in a personal message, discuss details

Albina Bondarchuk

0 0

Projects -
Rating -
Rating 112

Budget: 300 UAH Deadline: 1 day

I will make the amount today and cheaper. 2 years in C#.

Aleksandr N.

231 7

Projects 251
Rating -
Rating 3 918

Budget: 300 UAH Deadline: 1 day

I will perform my task at the highest level. With descriptions and comments.
There's nothing difficult in the task, I'll wait for your message.
You will be satisfied with the result.

Ivan Demchenko

Winning proposal

47 1

Projects 46
Rating -
Rating 536

Budget: 300 UAH Deadline: 1 day

Hello to you. Ready to implement this project. There will be a clear and clear code with comments. I will come immediately after the project is completed.