/Java/Different types of variables in java

Different types of variables in java

Type variable java

public class A  
{  
    static int m=100;//static variable  
    void method()  
    {    
        int n=90;//local variable    
    }  
    public static void main(String args[])  
    {  
        int data=50;//instance variable    
    }  
}//end of class

Different types of variables in java

// String - stores text, such as "Hello". String values are surrounded by double quotes
String str = "Hello";
// int - stores integers (whole numbers), without decimals, such as 123 or -123
int nbr = 0;
// float - stores floating point numbers, with decimals, such as 19.99 or -19.99
float pie = 3.141592;
// char - stores single characters, such as 'a' or 'B'. Char values are surrounded by single quotes
char letter = "A";
// boolean - stores values with two states: true or false
boolean checker = true;

Similar codes

0 vote157 views1 answer
Java intercambiar la posicion de valores de un array
Java
3 votes164 views1 answer
Pi in java
Java
0 vote147 views1 answer
Java console readline null pointer exception
Java
0 vote207 views1 answer
List of cors headers for https
Java
0 vote144 views1 answer
Create thread
Java
0 vote179 views2 answers
Spring boot send email html template
Java Spring
0 vote165 views1 answer
-3 to string in java
Java
2 votes161 views2 answers
Android settextcolor programmatically
Java
1 vote166 views2 answers
Is it possible to quick sort a string in java
Java
0 vote160 views1 answer
Create a file in java in user home
Java