Question

Parents of the pupils of the Park Primary School must pay an amount for outfits for the annual play. All pupils take part in the play, except the Grade O pupils. The amount that the parents have to pay is calculated as follows: The cost of the outfits for Grade 1 and 2 pupils is R45 The cost of the outfits for Grades 3 to 5 is R65 Grade 6 and 7 pupils may play one or two roles. If they play a leadrole, they may only play one role. The cost of the outfits is R70 if they play one role. If this role is a leadrole, the cost is R100. If they play two roles, the cost is R130 Use a switchstatement and write down ONLY the necessary C++ statements to calculate and display the amount to be paid or display an appropriate error message if required. Do NOT write a complete program. Use the following variables: int grade; int fee; bool leadrole; // true if a child plays a leadrole bool roles2; 1/ true if a child plays 2 roles Assume that values have been assigned to these variables already.

Answer 1

#include <iostream>

using namespace std;

int main() {

int grade = 6; // Intializing grade and assigning value to grade

bool leadrole = false; // Intializing leadrole

bool roles2=true; // Intializing roles2

// Running Switch control statement

switch(grade) {

// Executes Case 1 if grade is 1

case 1 :

cout<<"The amoount has been paid:45"<<endl;

break;

// Executes Case 2 if grade is 2

case 2 :

cout<<"The amoount has been paid:45"<<endl;

break;

// Executes Case 3 if grade is 3

case 3 :

cout<<"The amoount has been paid:65"<<endl;

break;

// Executes Case 4 if grade is 4

case 4 :

cout<<"The amoount has been paid:65"<<endl;

break;

// Executes Case 5 if grade is 5

case 5 :

cout<<"The amoount has been paid:65"<<endl;

break;

// Executes Case 6 if grade is 6

case 6 :

// IF condition to check if playing Lead role

if(leadrole) {

cout<<"The amoount has been paid:100";

break;

}

// Else IF condition to check if playing 2 roles

else if(roles2) {

cout<<"The amoount has been paid:130";

break;

}

// Else condition to check if not playing any of eading or 2 roles

else {

cout<<"The amoount has been paid:70";

break;

}

// Executes Case 7 if grade is 7

case 7 :

// IF condition to check if playing Lead role

if(leadrole) {

cout<<"The amoount has been paid:100";

break;

}

// Else IF condition to check if playing 2 roles

else if(roles2) {

cout<<"The amoount has been paid:130";

break;

}

// Else condition to check if not playing any of eading or 2 roles

else {

cout<<"The amoount has been paid:70";

break;

}

default: cout<<"No data";

break;

}

}

1 > clang++-7 pthread -std=c++17 -o main main.cpp 3 -/main The account has been paid:130 4 6 7 8 9 le 12 13 14 15 16 main.cpp saved #include <iostream> 2 using namespace std; 3 int main() { 5 int grade = 6; // Intializing grade and assigning value to grade bool leadrole = false; // Intializing leadrole bool roles2=true; // Intializing roles2 // Running switch control statement switch(grade) { 11 // Executes Case 1 if grade is 1 case 1: cout<<"The amoount has been paid:45"<<endl; break; // Executes Case 2 if grade is 2 case 2: 17 cout<<"The amoount has been paid:45"<<endl; 18 break; // Executes Case 3 if grade is 3 case 3: 21 cout<<"The amoount has been paid:65"<<endl; 22 break; 23 // Executes Case 4 if grade is 4 24 case 4: 25 cout<<"The amoount has been paid:65"<<endl; 26 break; 27 // Executes Case 5 if grade is 5 28 case 5 : 29 cout<<"The amoount has been paid:65"<<endl; 30 break; 31 // Executes Case 6 if grade is 6 32 case 6 : 33 // IF condition to check if playing Lead role 34 if(leadrole) { 35 cout<<"The amoount has been paid:100"; break; } // Else IF condition to check if playing 2 roles 39 else if(roles) { 19 2e 36 37 38