Answer:
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Explanation:
Answer:
//C++ code for the cash register..
#include <iostream>
#include<vector> //including vector library
using namespace std;
int main() {
vector<float> cash; //declaring a vector of type float.
float item=2,cash_sum=0;
int counter=1;
while(item!=0)//inserting prices in the vector until user enters 0...
{
cout<<"Enter the price of item "<<counter<<" :"<<endl;
cin>>item;
counter++;
cash.push_back(item);//inserting element in the vector...
}
for(int i=0;i<cash.size();i++)//looping over the vector...
{
cash_sum+=cash[i];//summing each element..
}
cash_sum*=1.08;//adding 8% sales tax.
cout<<cash_sum;//printing the result....
return 0;
}
Explanation:
I have taken a vector of type float.
Inserting the price of each item in the vector until user enters 0.
Iterating over the vector for performing the sum operation.
Then after that adding 8% sales tax to the sum.
Printing the output at last.
Answer:
#include<iostream>
using namespace std;
int main()
{int num1,num2;
cout<<"enter 2 numbers:"<<endl;
cinn>>num1;
cinn>>num2;
cout<<("value without swapping of num1",num1);
cout<<("value without swapping of num2",num2);
num1 ^= num2;
num2 ^= num1;
num1 ^= num2;
cout<<("num1 after swapping",num1);
cout<<("num2 after swapping,num2);
return 0;
}
Answer:
A. Domain-level group policies
Explanation:
Because domain-level polices are automatically implement all users that are login on the PC and PC is connect to the domain. From domain polices you can set what user can open and what can not open, Joe Windows PC he is using automatically locks also through domain policy, Administrator set the time when any end-user leave their PC automatically after the time set administrator screen saver run and asked password of that user to return back in the windows.
Answer:
The pseudocode is as given below in the explanation while the flow diagram is attached herewith
Explanation:
The pseudocode is as follows
input cust_name, num_texts
Set Main_bill=5 $;
if the num_texts is less than or equal to 60
Excess_Charge=0;
If the num_texts is greater than 60 and less than or equal to 200
num_text60200 =num_texts-60;
Excess_Charge=0.1*(num_text60200);
else If the num_texts is greater than 60
num_texts200 =num_texts-200;
Excess_Charge=0.25*(num_texts200)+0.1*(200-60);
Display cust_Name
Total_Bill=Main_bill+Excess_Charge;
Total_Bill_after_Tax=Total_Bill*1.12;
