Default Value of float In Java

In this tutorial We will discuss  what is default value of float in java . We write java program declare float data type in java , then the values of these float variable java .

Note : The Default value of float in java is 0.0.

Program to Find the Default value of float In Java

In this example we will check default value of float in java . We write java program create float variable and print it’s value.

public class DefaultFloatValue {
	float defaultFloat;

	public static void main(String[] args) {
		DefaultFloatValue defaultFloatValue = new DefaultFloatValue();
		defaultFloatValue.printIntDefaultValues();
	}

	public void printIntDefaultValues() {
		// print default value of float
		System.out.println("Default value of float: " + defaultFloat);
	}
}

Output:

Default value of float: 0.0

This examples clears that default value of float in java is 0.0 .

Let’s be sure about it . We will create few more float variables in java and print value of these float variables then check default value.

public class DefaultFloatValue2 {
	float defaultFloat1;
	float defaultFloat2;

	public static void main(String[] args) {
		DefaultFloatValue2 defaultFloatValue2 = new DefaultFloatValue2();
		defaultFloatValue2.printIntDefaultValues();
	}

	public void printIntDefaultValues() {
		// print default value of float
		System.out.println("Default value of float 1: " + defaultFloat1);
		System.out.println("Default value of float 2: " + defaultFloat2);
	}
}

Output :

Default value of float 1: 0.0
Default value of float 2: 0.0

Now it is verify that float default value java is 0.0 .

In this tutorial we learned default value of float in java is zero(0). You can see more java program for practice .