Question

SECTION B 80 MARKS QUESTION 1 12 marks 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 leadr ole; // true if a child plays a leadrol e bool rol es 2 17 true if a child plays 2 roles Assume that values have been assigned to these variables already. QUESTION 2 10 marks

Answer 1

• If you have any doubts , feel free to ask in comments.
• The required c++ statements are provided below along with screenshots.
• In case , if you need, the full program have also been provided in last section of this answer along with screenshots of code and output.
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C++ statments of switchcase and ouput, to calculate and display amount (not full program)

(Here , i have assumed that values have been assigned to the values already)

// switch case statement for calculating fee switch (grade) { 12 13 14 15 16 17 18 19 20 21 case 1 ... 2: //if grade is 1 or 2, then fee will be 45 and then switch will break fee = 45; break; case 3 ... 5 : //if grade is 3, 4 or 5, then fee will be 65 and then switch will break fee = 65; break; case 6 ... 7 : // checking using if statements if headame or 2 roles is true or not if(leadrole == true) { fee = 100; } else if (roles2 == true) 29 30 { fee = 130; }else { 33 34 35 36 37 fee = 70; break;

38 39 40 default: //displaying that grade value isn't correct cout<<"INPUT GRADE VALUE!"<<endl; 41 42 43 } 44 //display statement to show amount to be paid cout<<"Amount to be paid: R"<<fee<<endl; 45

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//switch case statement for calculating fee
switch(grade){
  
case 1 ... 2 :
//if grade is 1 or 2 , then fee will be 45 and then switch will break
fee = 45;
break;

case 3 ... 5 :
//if grade is 3,4 or 5 , then fee will be 65 and then switch will break
fee = 65;
break;

case 6 ... 7 :
//checking using if statements if leadrole or 2 roles is true or not
if(leadrole == true)
{
fee = 100;
}else if(roles2 == true)
{
fee = 130;
}else
{
fee = 70;
}
break;

default:
//displaying that grade value isn't correct
cout<<"INPUT GRADE VALUE!"<<endl;
}

//display statement to show amount to be paid
cout<<"Amount to be paid: R"<<fee<<endl;

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FULL PROGRAM (IF YOU NEED)

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#include <iostream>

using namespace std;

int main()
{
int grade = 7;
int fee = 0;
bool leadrole = false;
bool roles2 = true;

//switch case statement for calculating fee
switch(grade){
  
case 1 ... 2 :
//if grade is 1 or 2 , then fee will be 45 and then switch will break
fee = 45;
break;

case 3 ... 5 :
//if grade is 3,4 or 5 , then fee will be 65 and then switch will break
fee = 65;
break;

case 6 ... 7 :
//checking using if statements if leadrole or 2 roles is true or not
if(leadrole == true)
{
fee = 100;
}else if(roles2 == true)
{
fee = 130;
}else
{
fee = 70;
}
break;

default:
//displaying that grade value isn't correct
cout<<"INPUT GRADE VALUE!"<<endl;
}

//display statement to show amount to be paid
cout<<"Amount to be paid: R"<<fee<<endl;

return 0;
}
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main.cpp X #include <iostream> using namespace std; 1 2 3 4 5 6 7 int main() { int grade = 7; int fee = 0; bool leadrole = false; bool roles 2 = true; // switch case statement for calculating fee switch (grade) { then fee will be 45 and then switch will break case 1 ... 2 : //if grade is 1 or 2 fee = 45; break; 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 case 3 .. ... 5: //if grade is 3, 4 or 5 then fee will be 65 and then switch will break fee = 65; break; case 6 ... 7 : // checking using if statements if we or 2 roles is true or not if(leadrole == true) { fee = 100; } else if(roles2 == true)

main.cpp X 21 //if grade is 3,4 or 5, then fee will be 65 and then switch will break fee = 65; break; case 6 ... 7 : //checking using if statements if eadhone, or 2 roles is true or not if(leadrole == true) { fee = 100; } else if (roles2 == true) { 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 fee = 130; }else { fee = 70; } break; default: //displaying that grade value isn't correct cout<<"INPUT GRADE VALUE!"<<endl; } //display statement to show amount to be paid cout<<"Amount to be paid: R"<<fee<<endl; 44 45 46 47 48 49 return 0; }

Amount to be paid: R130

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