Datatypes - General Questions (3)

Which of the following statements are correct about data types?

1 If the integer literal exceeds the range of byte, a compilation error will occur.

2 We cannot implicitly convert non-literal numeric types of larger storage size to byte.

3 Byte cannot be implicitly converted to float.

4 A char can be implicitly converted to only int data type.

5 We can cast the integral character codes.