Question

Programming in C language (not C++)

Write a function definition called PhoneType that takes one character argument/ parameter called "phone" and returns a double.

When the variable argument phone contains the caracter a or A, print the word Apple and return 1099.99. When phone contains the caracter s or S print the word Samsung and return 999.99. When phone contains anything else, return 0.0.

Answer 1

C code:

#include <stdio.h>
//function PhoneType
double PhoneType(char phone){
//checking if phone has A or a
if(phone=='A' || phone=='a')
//returning 1099.99
return 1099.99;
//checking if phone has S or s
else if(phone=='S' || phone=='s')
//returning 999.99
return 999.99;
else
//returning 0.0
return 0.0;
}
int main()
{
//calling PhoneType function for a sample value and printing result
printf("%.2lf",PhoneType('A'));
return 0;
}

Screenshot:

Output: