10. What is the result of the following code in C++ ? (assume all #include and the unseen code is correct. int x[5] = { 1, 2, 3, 4, 5 }; int* p = x; for (int i = 0; i < sizeof(x)/4; i++) { int temp = *(p + i); *(p + i) = *(p + 4 - i); *(p + 4 - i) = temp; // output the array x for (int i = 0; i < sizeof(x)/4; i++) cout <« x[i] « " "; O 54321 O 123 45 O runtime error O compile time error
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- Write a swap function, that swaps the values of two variables in main, but use pointers instead of reference parameters. WRITE IN C++In C++: Examine the code segment. What will be printed? If there are any errors indicate the nature of each error. int a[7] = {31, 12, 32, 14, 25, 16, 27}; int *ptr; ptr = & a[2]; for ( i=1; i<=5; i=i+2) cout << *(ptr +i); cout << a[0] << *ptr << *ptr - 2 << *(ptr -1)) << endl;For C++, How would I call or use a function that is passed by pointer or a reference? How would I use these in this example below? I understand how passing by value works, but when it comes to passing by references and pointers, that is when I get confused. #include <iostream> using namespace std; // passing by reference in this function void pass_ref(int &ref); // passing by pointer in this function void pass_ptr(int* ptr);
- I need complete explanation of c++ code line by line. Need Explanation of all lines of code what is happening in this code where the data is stored.? Code #include <iostream>#include <iomanip>#include <time.h>#include <fstream>#include <conio.h>#include <string.h>#include <stdlib.h>using namespace std;class Bank {public:};class ATMAccountHolders:public Bank{string accountHolders;string accountHoldersAddress, branch;int accountNumber;double startBalance;double accountBalance; double amount;int count;public:void deposit();void withdraw();void accountExit();ATMAccountHolders(){accountNumber = 7787;accountHolders = " Ammad Naseer";accountHoldersAddress = " House no.112";startBalance = 6000.00;accountBalance = 6000.00;branch = " Islamabad";amount = 20000; }}; void ATMAccountHolders::deposit(){system("cls"); cout<<" ATM ACCOUNT DEPOSIT SYSTEM ";cout<<"\n\nThe Names of the Account Holders are…1 / 2 What is the correct data type that the above expression evaluates to in C#?6. In Java, you have the opportunity to either use a predefined function/method or write a user-defined function/method. In this discussion, provide at least three criteria that would be used to develop an appropriate method of your choice and the rationale behind the selection of these criteria.
- Discussion: Files with .h extension are called header files in C. These header files generally contain function declarations which we can be used in main C program, like for e.g. to include stdio.h in C program to use function printf() Exercise 1. C-Program to Create your own Header File Step 1 : Type this Code int add(int a,int b) { int sum; sum= a+b; return sum; } In this Code write only the function definition as you write in General C Program Step 2 : Save Code Save Above Code with [.h ] Extension . Let the name of our header file be myhead [ myhead.h ] Compile Code if required. Step 3 : Write Main Program #include<stdio.h> #include"myhead.h" int main() { int num1 = 10, num2 = 10, num3; num3 = add(num1, num2); printf("Addition of Two numbers : %d", num3); } Instead of writing < myhead.h>; use this terminology “myhead.h” All the Functions defined in the myhead.h header file are now ready for use . Directly call function add(); [ Provide proper…PLEASE CODE THIS IN C AND NOT C++. ONLY USE IF/CASE AND USER-DEFINED FUNCTIONS. PLEASE DO NOT USE LOOPS,STRUC, AND POINTERS. PLEASE ONLY DECLARE AND CALL VARIABLES IN THE MAIN FUNCTION, EVERYTHING ELSE IS IN A DIFFERENT USER-DEFINED FUNCTION. PLS CHECK IF IT WORKS TOO.I need a code for this in C: Define and Implement the following functions: float Area_Rect(float length, float width) - returns the computed area of a rectangle where: AR=length x width float Peri_Rect(float length, float width) - returns the computed perimeter of a rectangle where: pR= 2 x (L+W); float Diag_Line(float length, float width) - returns the computed diagonal line of a rectangle using the formula: dLine= sqrt(length x length+width x width) float Area_Tria(float length,float width) - returns the computed area of a triangle: aT= (length x width)/2 Create a function main() that will accept inputted values for the length and width of a rectangle. Invoke each functions given above and print the returned value of each function.
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