Java MCQ: What is the size of float and double in Java?
a) 32 and 64
b) 32 and 32
c) 64 and 64
d) 64 and 32
Answer:
a) 32 and 64
Explanation:
In Java, a float is a 32-bit IEEE 754 floating-point, and a double is a 64-bit IEEE 754 floating-point. Float has less precision than double, making it less suitable for precise calculations.
Reference links:
https://www.rameshfadatare.com/learn-java-programming/
https://www.javaguides.net/p/java-tutorial-learn-java-programming.html