Breaking News: Grepper is joining You.com. Read the official announcement!

type check in java

Add Answer

Tame Tarantula answered on January 12, 2023 Popularity 9/10 Helpfulness 1/10

answer type check in java

related type checking java

type check in java

Comment

-2

// custom typetester class for java
class Typetester {
    void printType(byte x) {
        System.out.println(x + " is an byte");
    }
    void printType(int x) {
        System.out.println(x + " is an int");
    }
    void printType(float x) {
        System.out.println(x + " is an float");
    }
    void printType(double x) {
        System.out.println(x + " is an double");
    }
    void printType(char x) {
        System.out.println(x + " is an char");
    }
}

// then just type:
Typetester t = new Typetester();
t.printType( yourVariable );

Popularity 9/10 Helpfulness 1/10 Language java

Source: stackoverflow.com

Tags: java

Link to this answer
Share Copy Link

Contributed on Jan 12 2023

Tame Tarantula

0 Answers Avg Quality 2/10

Closely Related Answers

type checking java

Comment

// instanceof	
if(obj instanceof ClassName) {
	System.out.println("obj is an instance of ClassName class");
} 

// isInstance
if(ClassName.class.isInstance(obj)) {
	System.out.println("obj is an instance of ClassName class");
} 

// get class name
System.out.println(((Object)obj).getClass().getSimpleName());

Popularity 9/10 Helpfulness 5/10 Language java

Source: Grepper

Tags: java

Link to this answer
Share Copy Link

Contributed on Dec 24 2023

Innocent Iguana

0 Answers Avg Quality 2/10

type check in java

Contents

More Related Answers

type check in java

Closely Related Answers

type checking java

Grepper

Documentation

Social

Legal

Contact

Oops, You will need to install Grepper and log-in to perform this action.