Explain pass by value and pass by reference with an example in VB
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Explain pass by value and pass by reference with an example in VB
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- implement pass-by-value parameter passing method.USE C LANGUAGEC++ Using Card and Deck class created during the lecture or your own implementation that follows the spec for a card and deck, implement the following game: game is designed for a single player who is playing against the computeryou draw three cards for each player (player and a computer) Using the compare function from the Card class you compare each pair drawnIf the player's card is higher, the player gets a pointYou repeat this comparison 3 times (for each pair of cards you draw)The player wins if he gets more points than a computer (has more higher cards than the computer)What do you understand by dangling and wild pointers? How they are known to be problems with pointers? Explain with the help of example.
- 118. Prototyping model is based on a. limited functionality b. unlimited functionality c. linear combinations d. non linear sequential statementsWrite in C Language Description Please finish the function replace and function replaceAll. char *replace(char *source, char *pattern, char *replacement); char *replaceAll(char *source, char *pattern, char *replacement); Function replace will find the first appear pattern in source and replace it withreplacement. Function replaceAll will find all pattern in source and replace it with replacement. function char *replace(char *source, char *pattern, char *replacement){}char *replaceAll(char *source, char *pattern, char *replacement){}In C++, what is the difference between emplace_back and push_back, when using vectors? I looked at other sources, and still find it confusing as to what s the difference between the two of these.
- The book makes the claim that "All built-in data types ... are ADTs". Think specifically about primitive data types (int, char, double, etc.): Do you agree or disagree? If you agree, explain why built-in data types fulfill the definition of an ADT. (Be sure to refer to at least one specific example.) If you disagree, explain why (give an example of a built-in type and why it doesn't meet the criteria for an ADT). (To be clear: "built-in" means part of the language specification and often given special recognition by the compiler. Classes that are part of a language's library -- such as ArrayList in Java -- aren't considered "built-in".)Explain how the call-by-value mechanism works, and how it differs from the call-by-reference mechanism. Draw diagrams and give an example as necessary.C++ Programming Problem: After Elon Musk decided to make a new business idea. He found a social network called "Friends.com". It has currently N registered users. Likewise in any social network many users can be friends. Elon Musk wants the world to be as super connected as possible, so he has this new way to suggest friendship to some pairs of users. He suggests user u to have a friendship with user v if they are not friends yet and there is a user w who is friends of both of them. Note that u, v and w are different users. Elon Musk is too busy with SpaceX these days, so he hired you to develop a C++ program to count out how many friendship suggestions he has to send over his social network "Friends.com". Sample Input: 3 0111 1000 1000 Sample Output: 2