/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 vote339 views1 answer
Instance of operator
Java
6 votes336 views2 answers
2d array length in java
Java
1 vote334 views1 answer
Access main class from another class spigot
Java
0 vote342 views1 answer
Flink prometheus alert on failed jobs
Java
0 vote363 views1 answer
Java return new instance of generic type
Java
1 vote371 views1 answer
Public static int to String java
Java
7 votes357 views1 answer
Java add element to existing array
Java
3 votes380 views1 answer
Reduce in stream in java
Java
0 vote374 views1 answer
How to call same activity again in android
Java
11 votes339 views4 answers
Circular imageview android
Java