Size of float and double in Java is
A. 32 and 64
B. 64 and 64
C. 32 and 32
D. 64 and 32
Answer: Option A
A. 32 and 64
B. 64 and 64
C. 32 and 32
D. 64 and 32
Answer: Option A
Which of the following is not a valid identifier for a Java variable?
A. my_var
B. _myVar
C. 3rdVar
D. $var
Size of float is 4 bytes i .e = 32 bits and size of double is 8 bytes i. e = 64 bits.
plz clear doubt how this answer is correct .