________ technologies are technologies that enable the incremental improvement of products and services.
2 answers:
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Answer: Provided in the explanation section
Explanation:
#include<iostream>
using namespace std;
class Money{
private:
int all_cents;
public:
Money();
double get_value() const;
Money(int,int);
void printamount();
friend Money operator+(const Money&, const Money&);
friend ostream& operator<<(ostream&, const Money&);
friend istream& operator>>(istream&, Money&);
};
Money::Money(){all_cents=0;}
double Money::get_value() const{return all_cents/100.0;}
Money::Money(int dollar ,int cents){
all_cents = dollar*100+cents;
}
void Money::printamount(){
cout<<"$"<<get_value()<<endl;
}
Money operator+(const Money& m1, const Money& m2){
int total_cents = m1.all_cents + m2.all_cents;
int dollars = total_cents/100;
total_cents %=100;
return Money(dollars,total_cents);
}
ostream& operator<<(ostream& out, const Money& m1){
out<<"$"<<m1.get_value()<<endl;
return out;
}
istream& operator>>(istream& input, Money& m1){
input>>m1.all_cents;
return input;
}
int main(){
Money m1;
cout<<"Enter total cents: ";
cin>>m1;
cout<<"Total Amount: "<<m1;
Money m2 = Money(5,60);
Money m3 = Money(4,60);
cout<<"m2 = ";m2.printamount();
cout<<"m3 = ";m3.printamount();
Money sum = m2+m3;
cout<<"sum = "<<sum;
}
cheers i hope this helped !!
Answer:
numX = 3
Explanation:
First, let's analyze what the code is showing:
If both conditions in the if-statement are true, then numX = 3. If one or both conditions are false, then numX = 7 ('and' means that both conditions have to be true for the if-statement to become true).
- this statement is true.
!=
- this statement is also true (!= means 'not equal').
Since both conditional statements are true, then numX must equal .
Hope this helps :)