What is wrong with the code below? (Choose all that apply) int guess = 42.07; Group of answer choices You cannot store a double in an int variable. The variable should be a String. Nothing the code is fine as-is. The type should be “Double” not “int”. The type of the variable should be a float or a double. You cannot store an int in a double variable.

1 answer

In the provided code snippet, int guess = 42.07;, there are several issues. Here is the analysis of each option:

  1. You cannot store a double in an int variable. - True. The value 42.07 is a double (or floating-point) value, and it cannot be directly stored in an int variable, as it would result in a loss of the decimal part.

  2. The variable should be a String. - False. While you could theoretically store a representation of the number as a String, it’s not a requirement for storing the value 42.07. The variable type depends on the intended use (integer or floating point).

  3. Nothing the code is fine as-is. - False. The code has a type mismatch error, as you cannot assign a double value to an int without explicit casting.

  4. The type should be “Double” not “int”. - True. If you want to store the value 42.07, you should use a double (or float), not an int.

  5. The type of the variable should be a float or a double. - True. Since 42.07 is a decimal number, you should use either float or double type for the variable to accurately represent this number.

  6. You cannot store an int in a double variable. - False. You can indeed store an integer value in a double variable, as doubles can represent both whole numbers and decimal values.

In summary, the correct options are:

  • You cannot store a double in an int variable.
  • The type should be “Double” not “int”.
  • The type of the variable should be a float or a double.