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- #include using namespace std; int main() int x=1,y=2; for (int i=0; i<3; i++) e{ x=x*y; 8{ } cout<void main (void) { char result = a; for (char i = { 10; i > 5; i = i-1) result = result + i; } // point B } Consider the code above. What is the decimal value of "result" at "point B" if the variable "a" is initially 59?#include<stdio.h> #include<stdarg.h> void fun1(int num, ...); void fun2(int num, ...); int main() { fun1(1, "Apple", "Boys", "Cats", "Dogs"); fun2(2, 12, 13, 14); return 0; } void fun1(int num, ...) { char *str; va_list ptr; va_start(ptr, num); str = va_arg(ptr, char *); printf("%s ", str); } void fun2(int num, ...) { va_list ptr; va_start(ptr, num); num = va_arg(ptr, int); printf("%d", num); }.Zybooks C++ 1.7 LAB: Introduction to data structures labs Step 1: Producing correct output Three commented-out lines of code exist in main(). Uncomment the lines and click the "Run program" button. Verify that the program's output is: 2 + 2 = 4 Unknown function: PrintPlus2 Secret string: "abc" Submit your code for grading. Your submission will pass the "Compare output" test only, achieving 1 of the possible 10 points. Step 2: Inspecting the LabPrinter class Inspect the LabPrinter class implemented in the LabPrinter.h file. Access LabPrinter.h by clicking on the orange arrow next to main.cpp at the top of the coding window. Member functions Print2Plus2() and PrintSecret() print strings using std::cout. Step 3: Implementing CallFunctionNamed() Remove the three uncommented lines from main(). Then implement the CallFunctionNamed() function in main.cpp to handle three cases: If functionName is "Print2Plus2", call printer's Print2Plus2() member function. If functionName is "PrintSecret",…C++ Note: C-Strings char arrays should be now built as "string". This will help to simplify your work. 2. Create class methods (Setters and Getters) that load the data values. The Setter methods will validate the input data based on the criteria below and load the data into the class if valid. For strings, the data must be within the specified data size. (See #3 below) For zipCode, the number must be between 0 and 99999. City and State need to be converted and stored in uppercase. 3. Write a program that will create an instance of this class as an Object. Allow me to enter data for the Object and create and call a method that displays the data for the Object. During the input process, pass the input data to the setter method and confirm that the data entered is valid based on the class method return value. If not valid, prompt for me to re-enter the data until it does pass the class method's validation.(A do-while loop works well for this situation) I only…Refer to the statement below, #include void main() { int i; int number[11]={12,15,17,3,2,7,10,10,15,15,50}; for(i=0;i < 11; į++){ printf(" %d", number[i]); } Write a segment in C language to: Compute the average number Find the maхітит аnd minimum питber#include int main() { } int a, b, c, i=0; for (c=0; c < 7; C++) { } for(b 0; b < c; b++) { } for(a 0; a < b; a++) { } return 0; shown above? printf("%d\n", i++); ) What is the final value of i in the code(write a pseudocode or draw a flowchart of the given program below) #include<iostream>#include<string.h>using namespace std; class staff{public:string Name;char NoIC[13];int Age;int Category;int Scheme;}; int main(){int n=2;staff s[n];for(int i=0;i<n;i++){cout<<"Enter Name ";cin>>s[i].Name;cout<<"Enter Number Ic ";cin>>s[i].NoIC;cout<<"Enter Age ";cin>>s[i].Age;cout<<"Enter Category(1 for Academic / 2 for Non-Academic) ";cin>>s[i].Category;cout<<"Enter Scheme (1 for Pension on 56 years / 2 for Pension on 60 years) ";cin>>s[i].Scheme;}cout<<endl;cout<<"Staff's Information"<<endl;cout<<"Name\t\tNoIC\t\tAge\tCategory\tScheme"<<endl;for(int i=0;i<n;i++){cout<<s[i].Name<<"\t\t";cout<<s[i].NoIC<<"\t";cout<<s[i].Age<<"\t";if(s[i].Category==1)cout<<"Academic"<<"\t";else…In C++ Find the five errors. For each error, state the line number, explain the error and show a correction. #include<iostream> #include<iomanip> using namespace std; class colorCode { public: void setRGB(int); //accepts an int parameter and sets the RGB to the value of the parameter void setName(string);//accepts a string parameter and sets the name of the object to the value of the parameter string getName() const;//returns the name of the object int getRGB() const;//returns the RGB of the object void changeColor();// adds 10 to the RGB value private: string name; int RGB; } int main() { colorCode paintCans[10]; int i; for (i = 0; i < 10; i++){ paintCans.setRGB[i] = 0;} paintCans[5].setName(GREEN); paintCan[5].setRGB(192000); cout << paintCans[5].getName << ' ' << paintCans[5].getRGB() << endl; return 0; }#include using namespace std; int main() { const int NO_EMP = 5; double salary [NO_EMP]; double highest -0; double sum = 0; // COMPLETE YOUR CODE HERE return 0; Complete the C++ program by prompting a user for 5 employee's salary and store into an array salary. Then display the total of salary as well as the highest salary among the employee. Correct your display to 2 decimal places. Crarks] Sample Output Enter salary employee #1 : 2300.50 Enter salary employee #2 : 3700.00 Enter salary employee #3 : 4820.70 Enter salary employee #4 : 1800.00 Enter salary employee #5 : 2330.60 The sum is : RM 14951.80 The highest salary is RM 4820.70C++: Describe how the following call by reference works. Make a comment for each line. void pxc(int& c, int& d) { int k = c; c = d; d = k; } int main() { int a = 15, b = 100; pxc(a, b); }3. What is the below program doing? How is it doing this? Be precise #include using std::cout; using std::endl; int main(){ } float myValue = 10.0; float* maybeFirst, maybeSecond = 5.0, *maybe Third; maybeFirst = &myValue; for(int i = 0; i < 4; i++){ if(i % 2 == 0){ } else{ } maybe Third = &maybeSecond; maybe Third = &myValue; *maybeFirst += *maybe Third; } cout << "My value is: " << myValue << endl; return 0;SEE MORE QUESTIONS