When you perform arithmetic operations with operands of diff erent types, such as adding an int and a fl oat, . a. C# chooses a unifying type for the result b. you must choose a unifying type for the...

When you perform arithmetic operations with operands of diff erent types, such as adding an int and a fl oat, .

a. C# chooses a unifying type for the result

b. you must choose a unifying type for the result

c. you must provide a cast

d. you receive an error message