Question

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 leadrole; W 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;
int fee;
bool leadrole;
bool roles2;
switch(grade){
case 1:
case 2: fee=45;break;
case 3:
case 4:
case 5: fee=65;break;
case 6:
case 7:{
if(!roles2){
if(leadrole){
fee=100;
}
else{
fee=70;
}
}
else{
fee=130;
}
break;
}
default: std::cout<<"Invalid grade";
}
  

return 0;
}

Screenshot of code

switch(grade) { case 1: case 2: fee=45; break; case 3: case 4: case 5: fee=65;break; case 6: case 7: { if(!roles2){ if(leadrole) { fee=100; } else{ fee=70; w } else{ fee=130; } break; } default: std::cout<<"Invalid grade"; }

Sample test output

12 13 int main() 14- { 15 int grade=6; 16 int fee=0; 17 bool leadrole=true; 18 bool roles2=false; 19 switch(grade) { 20 case 1: 21 case 2: fee=45;break; 22 case 3: 23 case 4: 24 case 5: fee=65;break; 25 case 6: 26 case 7:{ 27 if(!roles2){ 28 if(leadrole) { input Fees is 100