Write a C++ program that accepts a number followed by one space and then a letter. If the letter following the number is an f, the program should treat the number entered as a temperature in degrees Fahrenheit, convert the number to the equivalent degrees Celsius, and print a suitable display message. If the letter following the number is a c, the program should treat the number entered as a temperature in Celsius, convert the number to the equivalent degrees Fahrenheit, and print a suitable display message. If the lette is neither an f or c, the program should print a message that the data entered is incorrect and then terminate. Use an if-else If chain in your program and make use of the conversion formulas:

Question

Celsius = (5.0/9.0) *(Fahrenheit – 32.0)
Fahrenheit = (9.0/5.0) * Celsius + 32.0)

Answer 1

Code:
#include
using namespace std;
int main()
{double temp,ans;
char ch;
cout<<"Enter tempurature: ";
cin>>temp>>ch;
if(ch=='C'||ch=='c'){
ans= (9.0/5.0) * temp +32.0;
cout<<"Temperature in Fahrenheit : "< }
else if(ch=='F'||ch=='f'){
ans=(5.0/9.0) *(temp-32.0);
cout<<"Temperature in Celcius : "< }
else{
cout<<"Incorrect symbol";
}
return 0;
}
Output:
Enter tempurature: 104 f
Temperature in Celcius : 40 C