Question

An Introduction to Programming With C++ (8th Edition)

Chapter 9, Exercise 18

Answer 1

`Hey,

Note: Brother if you have any queries related the answer please do comment. I would be very happy to resolve all your queries.

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#include <iostream>

using namespace std;
double inch2cm(double inch)
{
return 2.54*inch;
}
double cm2inch(double cm)
{
return cm/2.54;
}
void menu()
{
cout<<"Press 1 to convert from inches to cm\nPress 2 to convert from cm to inches\nEnter your choice: ";
}
int main()
{
menu();
int ch;
cin>>ch;
if(ch==1)
{
double inch;
cout<<"Enter inches: ";
cin>>inch;
cout<<inch<<" inches in cm is "<<inch2cm(inch)<<endl;
}
else
{
double cm;
cout<<"Enter cm: ";
cin>>cm;
cout<<cm<<" cm in inches is "<<cm2inch(cm)<<endl;
}
  

return 0;
}

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Thanks.