Declare a variable java code example
Example 1: Variables in java
public class InstanceVariableDemo
{
int c;
public void subtract()
{
int x = 100;
int y = 50;
c = x - y;
System.out.println("Subtraction: " + c);
}
public void multiply()
{
int m = 10;
int n = 5;
c = m * n;
System.out.println("Multiplication: " + c);
}
public static void main(String[] args)
{
InstanceVariableDemo obj = new InstanceVariableDemo();
obj.subtract();
obj.multiply();
}
}
Example 2: declare variables java
String hello = "hello";
short one = 12;
int two = 2000;
long number = 2000000;
float decimal = 1.512
double million = 1.387892847395
Bool condition = true;
char a = "a";
Example 3: java variable declaration
java decleration
float simpleInterest;
Example 4: java decler variabel
creating first grapper
float simpleInterest;
int time = 10, speed = 20;
char var = 'h';
Example 5: java variable declared
java decleartion
int a, b, c;
int a = 10, b = 10;
byte B = 22;
double pi = 3.14159;
char a = 'a';