Which of the following code segments would correctly remove the first node (and free its memory) from the linked list. Pointers A and B point to the first and second nodes of the linked list respectively. Select all that apply. 1 2 3 4 NULL Data next Data next Data next Data next Head A В
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- Define an enumeration type triangleType that has the values scalene, isosceles, equilateral, and noTriangle.b. Write a function triangleShape that takes as parameters three numbers, each of which represents the length of a side of the triangle. The function should return the shape of the triangle. (Note: In a triangle, the sum of the lengths of any two sides is greater than the length of the third side.)c. Write a program that prompts the user to input the length of the sides of a triangle and outputs the shape of the triangle.Question 1 is already done need help with the others though This is the C code I have so far #include <stdio.h> #include <stdlib.h> struct employees { char name[20]; int ssn[9]; int yearBorn, salary; }; struct employees **emps = new employees()[10]; //Added new statement ---- bartleby // function to read the employee data from the user void readEmployee(struct employees *emp) { printf("Enter name: "); gets(emp->name); printf("Enter ssn: "); for(int i =0; i <9; i++) scanf("%d", &emp->ssn[i]); printf("Enter birth year: "); scanf("%d", &emp->yearBorn); printf("Enter salary: "); scanf("%d", &emp->salary); } // function to create a pointer of employee type struct employees *createEmployee() { // creating the pointer struct employees *emp = malloc(sizeof(struct employees)); // function to read the data readEmployee(emp); // returning the data return emp; } // function to…Write the definitions of the functions of the class primeFactorization (Example 11-4) declared in the primeFactorization header file. Write a program that uses this class to output the prime factorization of an integer. Your program should prompt the user for an integer, determine if the input is a prime number, and display the factorization of the integer An example of the program is shown below: Enter an integer between 2 and 270,000,000,000,000: 1005427 1005427 is a prime number. Its factorization is: 1005427 = 1005427
- #include <iostream> using namespace std; class SobolooSoba { int Komi(int num1,int num2) { return num1+num2; } int Komi(int num1,int num2, int num3) { return num1+num2+num3; } }; int main(void) { SobolooSoba obj; cout<<obj.Komi(20, 15)<<endl; 3 cout<<obj.Komi(81, 100, 10); return 0; } correct the code and determine the access types of Komi(int num1,int num2, int num3) and Komi(int num1,int num2) before and after the correction.Functions With Parameters and No Return Values Quiz by CodeChum Admin Create a program that accepts an integer N, and pass it to the function generatePattern. generatePattern() function which has the following description: Return type - void Parameter - integer n This function prints a right triangular pattern of letter 'T' based on the value of n. The top of the triangle starts with 1 and increments by one down on the next line until the integer n. For each row of in printing the right triangle, print "T" for n times. In the main function, call the generatePattern() function. Input 1. One line containing an integer Output Enter·N:·4 T TT TTT TTTTPlease help me explain the following void function c++ code, which I did not understand. Especially for the first void function and int main(), I do not understand why the first void function enter the number and the int main function print out the final answer. #include <iostream>using namespace std; void getNumber(int *input); void doubleValue(int *val); int main(){ int number; getNumber(&number); doubleValue(&number); cout<<"That value doubled is"<<number<<endl; return 0;}void getNumber(int *input){ cout<<"Enter an integer number:"; cin>>*input; }void doubleValue(int *val){ *val *=2;}
- #include <stdio.h>void cubeByReference( int *nPtr ); // function prototypeint main( void ){ int number = 5; // initialize number printf("The original value of number is %d", number ); // pass address of number to cubeByReference cubeByReference( &number ); printf("\nThe new value of number is %d\n", number );} // end main void cubeByReference( int *nPtr ){ *nPtr = *nPtr* *nPtr* *nPtr;} passing argument by reference - We modify the code above 1- define a second argument (example "int number2 = 9") and a pointer to it 2- define a second function (addByReference) that adds number2 to number - passing both arguments by reference 3- print-out the result (that is in number) Upload the output and .c code#include <iostream> #include "Class_Circle.h" using namespace std; static int x = 5; void setRaduis(int r){ cout<<"I am a function outside the class "<<r<<endl; } int main() { Circle c1; c1.setRaduis(10); c1.printCircle(); setRaduis(20); Circle c2; c2.setRaduis(30); //if (c1==c2) error bool equals = c1.isEqual(c2);//c = &c2 if (equals) cout<<"the circles are equals"; else cout<<"the circles are not equals"; cout << "Hello world!" << endl; Circle c3(40); c3.printCircle(); Circle arrayCircle[5]; int r; for (int i =0;i<5;i++){ cout<<"enter circle "<<i<<" radius: "; cin>> r; arrayCircle[i].setRaduis(r); } for(int i = 0;i<5;i++){ cout<<"the circle "<<i<<" info :"<<endl; arrayCircle[i].printCircle(); } x = 10; cout<<"static x =" <<x<<endl; cout<<"call static func from objct:"<<endl; c1.printNumberOfObjects(); c3.printNumberOfObjects();…C programming Q1) Write a function called letter grade that has a type int input parameter called points andreturns through an output parameters gradepLetter and gradepNumber. The appropriate lettergrade matching is given in the table below. Return through a second output parameter(just_missedp) an indication of whether the student just missed the next higher grade (true for89, 79, 64 and so on).Prototype: void letter_grade(int points, char *gradepLetter, char*gradepNumber, char *just_missedp);
- 1) Write an iterative function that takes two int type variables named (h) and (k) as the input parameter and calculates the h ** k value and returns the answer. 2) In the main function, take two integers of int type (g) and (b) from the screen. Using the function you created in (1), calculate the value of and print the result on the screen.C PROGRAMr Trace the values of the variables and write output of the following: #include<stdio.h>#include<conio.h>void main(){struct myStruct{int a, b;};struct myStruct myArray[5];int i;clrscr( );for(i=0;i<5;i++){myArray[i].a=i;myArray[i].b=5-i;}for(i=0;i<5;i++){printf(“%d %d %d\n”,i, myArray[i].a,myArray[i].b);}getch();}c++ (A) write the definition of the Circle class. (B) Write a test program implementing the relational operators (<, <=, ==, ! =, >, >=) to compare the radius of two circle. See the sample outcome Figure 1. in the test program, your code will perform the followings; (A) Creates two circles with the radius 5 and 6 respectively. (B) Use the operator < and display the area of the circle that has the smaller radius. (C) Use the operator == and display the area of the bigger circle if the two circles are not the same. You need to use one of the operators to determine which radius is bigger.