🚀 Programming Example
Variable Declaration And Initialization in Java
Variable Declaration And Initialization. This program will show you how to declare variable in java
public class VariableDeclarationAndInitialization{
public static void main(String []args) {
int a, b, c; // Declares three int variable a, b, and c
a = 10; b = 10; // Example of initialization of variable a and b
byte B = 22; // initializes a byte type variable B
double pi = 3.14159; // declares and assigns a value of PI
char k = 'a'; // the char variable k iis initialized with value 'a'
}
}
No
int a, b, c; // Declares three int variable a, b, and c
a = 10; b = 10; // Example of initialization of variable a and b
double pi = 3.14159; // declares and assigns a value of PI
First understand the algorithm carefully. Then study the program line-by-line and compare it with the output. Finally, review the explanation section to strengthen your logic and programming understanding.
Rewrite the program without looking at the code. Modify values, conditions or logic and run it again. This helps improve confidence and strengthens coding skills much faster.