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- Given the following code: match the data type with the variable. Some answer may be used more than once struct product Type int product Number: double cost: int numberInStock; }; int main (void) struct product Type toyCar; struct productType barbies [10]; struct product Type ploy stoyCar; ... the rest of the main is not shown &barbies[3] toycar.numberinStock pToy pToy-productNumber barbies ("pToy).cost toyCar cost مر barbies[0] 1. char 2. int 3. double: 4. array 5. productType 6. productType" 7. None listedQ No 3. #include <string> using namespace std; class Account { public: Account(string accountName, int initialBalance) { name=accountName; if (initialBalance > 0) { balance = initialBalance; } } void deposit(int depositAmount) { if (depositAmount > 0) { balance = balance + depositAmount; } } int getBalance() const { return balance; } void setName(string accountName) { name = accountName; } string getName() const { return name; } private: string name; int balance; }; Rewrite the following code in correct form. a) Assume the following prototype of destructor is declared in class Time: void ~Time(int); b) Assume the following prototype of constructor is declared in class Employee: int Employee(string, string);…} BMI(struct Person* person) { person->BMI = person->weight / (person->height person->height); return person->BMI; } //Q10: Why is the return type char*? char* determineWeightCategory(struct Person* person) {//assumes BMI is known const double UNDERWEIGHT = 18.5; const double NORMALWEIGHT = 24.9; const double OVERWEIGHT = 29.9; } else { //Q11: If the value in person->BMI is equal to 18.5 and person is athletic, what will be //stored in p- //Q12: The first if statement validates against certain conditions. //What are the conditions it is validating against? //HINT: Think about what causes BMI to be less than 0. if (person->BMI weightCategory, "ERROR"); } else if (person->BMI weightCategory, "Underweight"); } else if (person->BMI weightCategory, "Normalweight"); } else if (person->BMI weightCategory, "Overweight"); strcpy(person->weightCategory, "Obese"); return person->weightCategory; //Q13: Why do we return person->weightCategory? } //Q14: Why is provider passed by value?
- #include int days_in_month(int month,int is_leap){ int res=-1; switch(month){ case 1: res=31;break; case 2: if(is_leap) res=29; else res=28;break; case 3: res=31;break; case 4: res=30;break; case 5: res=31;break; case 6: res=30;break; case 7: res=31;break; case 8: res=31;break; case 9: res=30;break; case 10: res=31;break; case 11: res=30;break; case 12: res=31;break; } return res; } int main(){ int m,l; printf("Enter month: "); scanf("%d",&m); printf("Enter 1 for leap year 0 for non leap: "); scanf("%d",&l); int days=days_in_month(m,l); printf("Days %d",days); } Write in ccase 3: res=31;break; case 4: res=30;break; case 5: res=31;break; case 6: res=30;break; case 7: res=31;break; case #include int days_in_month(int month,int is_leap){ int res=-1; switch(month) { case 1: res-31;break; case 2: if(is_leap) res=29; else res=28;break; 8: res=31;break; case 9: res=30;break; case 10: res=31;break; int m,1; printf("Enter month: "); scanf("%d",&m); printf("Enter printf("Days %d",days);} Write in c case 11: res=30;break; case 12: res=31;break; } return res;} int main() { 1 for leap year 0 for non leap: "); scanf("%d",&l); int days-days_in_month(m,1);case 3: res=31;break; case 4: res=30;break; case 5: res=31;break; #include int days_in_month(int month,int is_leap){ int res=-1; switch(month) { case 1: res=31;break; case 2: if(is_leap) res=29; else res=28;break; case 6: res=30;break; case 7: res=31;break; case case 11: res=30;break; case 12: res=31;break; } return res;} int main() { int m,l; printf("Enter month: "); scanf("%d",&m); printf("Enter 1 for leap year 0 for non leap: "); scanf("%d",&l); int days-days_in_month(m,1); printf("Days %d",days);} Write in c 8: res=31;break; case 9: res=30;break; case 10: res=31;break;
- Look at the following statement.enum Color { RED, ORANGE, GREEN, BLUE };A) What is the name of the data type declared by this statement?B) What are the enumerators for this type?C) Write a statement that defines a variable of this type and initializes it with a validvalue.1#include 2 #include #include 4 #include 3 5 sem_t fork[3]; 6 7 void eat (int phil) { 8 printf("Philosopher %d is eating\n", phil); sleep (2); //time eating 9 10} 11 void philosopher (void * num) { int phil-*(int *)num; 12 13 printf("Philosopher %d wants to eat\n", phil); 14 sem_wait (&fork[phil]); 15 sem_wait (&fork [(phil+1)]); 16 eat (phil); 17 18 printf("Philosopher %d has finished eating\n",phil); sem_post(&fork [(phil+1)]); sem_post(&fork[phil]); 19 20} 21 int main(){ 22 int i, a[3]; 23 pthread_t tid[3]; for(i=0;i<3; i++) 24 25 sem_init(&fork[i],0,1); 26 for(i=0;i<3; i++){ 27 a[i]=i; 28 pthread_create(&tid[i], NULL, philosopher, (void *)&a[i]); 29 } 30 for(i=0;i<3;i++) 31 pthread_join(tid[i],NULL); 32} Fig.1 Figure 1 shows a program that tries to solve the dining philosophers' problem given that it only includes 3 philosophers who want to eat, where only 3 forks are available and each philosopher needs two forks. The outputs after running the program are given in Figure 2. In the…Look at the following declaration:enum Flower { Rose, Daisy, Petunia } Write a statement that declares a variable of this enumerated type. The variable should be named flora. Initialize the variable with the Flower.Petunia enumerator.
- Declare three structs: Struct TravelInfo{ String name; Double weight; Double newWeight; Int planetChoice; Int speed; }; Struct TravelTimeCalc{ Int totalTravelTime; Int years; Int days; Int hours; }; Struct Planet{ String planetNames; Double distanceFromSun; Double gravity; }; Planets, distance from sun(millions of miles), surface gravity as a percent of earth’s gravity: Mercury 36 0.27 Venus 67 0.86 Earth 93 1.00 Mars 141 0.37 Jupiter 483 2.64 Saturn 886 1.17 Uranus 1782 0.92 Neptune 2793 1.44 Pass the arrays to the FillPlanetInfo function that will load the data into the three arrays. Start a do while loop in main Pass the function AskSpaceTravellerInfo a reference to the TravelerInfo struct variable and the array of planet names. Get the user’s name, Earth weight, the speed they want to travel and the planet they wish to visit. Provide a menu with the planet names and a way for the user to select the chosen destination. Pass the data you obtained…Please circle True or False for each of the following statements. C++ A private data member is only accessible through its class’s member functions. TRUE FALSESea A={luna); B={planetas del sistema solar};C={Marte, Júpiter};D={Mercurio, Venus, Tierra): encontrar CUD =