Building a menu using do-while and switch A menu in a computer program presents a list of alternatives for a user to choose from. Implement the menu shown below by nesting a switch statement inside a do-while loop. The sentinel ‘0’ is used to exit the do- while loop. The user input is to be extracted from the input stream into a variable of type char. Do not forget to implement a default case for the switch statement to process invalid inputs in this case the text "Not a valid choice. Choose again." should be displayed. This is the console output from the screenshot as plane text:    Select 1 to select first choice.    Select 2 to select second choice.    Select 0 to exit.    Enter your choice and press Return: 1    You have selected the first choice.    Select 1 to select first choice.    Select 2 to select second choice.    Select 0 to exit.    Enter your choice and press Return: 2    You have selected the second choice.    Select 1 to select first choice.    Select 2 to select second choice.    Select 0 to exit.    Enter your choice and press Return: 0    Good bye. Please make sure that you start your menu with an empty line using std::cout << std::endl; (see above). Then end (almost all of) your std::cout statements  with  std::cout << std::endl; (see above); Pls who can help with this

Guys does C++ includes everything in C?

Yes, but extern "C" There is one word in C - restrict, that C++ hasn’t.

Hey guys Idk where to ask this question But what this "<C - X>g" means in vim? Which keys should I press together to work? Since google doesn't support <> in searchings I can't use Google for this question

Building a menu using do-while and switch A menu in a computer program presents a list of alternatives for a user to choose from. Implement the menu shown below by nesting a switch statement inside a do-while loop. The sentinel ‘0’ is used to exit the do- while loop. The user input is to be extracted from the input stream into a variable of type char. Do not forget to implement a default case for the switch statement to process invalid inputs in this case the text "Not a valid choice. Choose again." should be displayed. This is the console output from the screenshot as plane text:    Select 1 to select first choice.    Select 2 to select second choice.    Select 0 to exit.    Enter your choice and press Return: 1    You have selected the first choice.    Select 1 to select first choice.    Select 2 to select second choice.    Select 0 to exit.    Enter your choice and press Return: 2    You have selected the second choice.    Select 1 to select first choice.    Select 2 to select second choice.    Select 0 to exit.    Enter your choice and press Return: 0    Good bye. Please make sure that you start your menu with an empty line using std::cout << std::endl; (see above). Then end (almost all of) your std::cout statements  with  std::cout << std::endl; (see above); Pls who can help with this

And if assigning then why there's i++ and ptr++ as well ?

change index i think

i++ and ptr++ both ?

What is length of your rectangle 10 10 What is the breadth of your rectangle 10 The are of your rectangle is 100. Whenever I give value breadth it take tow time But why???

What is length of your rectangle 10 10 What is the breadth of your rectangle 10 The are of your rectangle is 100. Whenever I give value breadth it take tow time But why???

so who can give me some advice to learn this language?

Choose a book as a reference, choose only one channel that has all the concepts, or one website, and go in order. Don't confuse yourself with a lot of sources, channels or sites, choose one thing that suits you.

oh thanks I learn from videos on the web but i don't feel relly good

Choose a book as a reference, choose only one channel that has all the concepts, or one website, and go in order. Don't confuse yourself with a lot of sources, channels or sites, choose one thing that suits you.

oh thanks I learn from videos on the web but i don't feel relly good

w3schools is a good source

thanks very much Previously I only use it to learn the front end.

https://www.programiz.com/cpp-programming Try to write all the codes on your own, it will improve you. Never jump from on concept to other until you finish what you started. If you don’t like Programiz you can find other sources, but the source you started with try to finish it and then move.

can you understand if i speak Chinese?

https://www.programiz.com/cpp-programming Try to write all the codes on your own, it will improve you. Never jump from on concept to other until you finish what you started. If you don’t like Programiz you can find other sources, but the source you started with try to finish it and then move.

yes,i just read and write while i study

What is length of your rectangle 10 10 What is the breadth of your rectangle 10 The are of your rectangle is 100. Whenever I give value breadth it take tow time But why???

People need to learn how to ask a right question before asking in the public

Some examples please

Hello, my program is getting segfault. Can anybody tell me where's the problem.

Hello, my program is getting segfault. Can anybody tell me where's the problem.

So what can be a better ques

So what can be a better ques

Hello, my program is getting segfault. Can anybody tell me where's the problem.

We should search on stack overflow i guess. Like what is segfault, when it occurs

Hello, how to remove duplicate data in array?

write a c program to multiply two floating point numbers?

Plz help me