Float intValue() method in Java with examples

Last Updated : 26 Oct, 2018

The intValue() method in Float Class is a built in method in Java that returns the value specified by the calling object as int after type casting. Syntax:

public int intValue()

Parameters: The function accepts no parameter. Return Value: It return the value of FloatObject as int. Below programs illustrate intValue() method in Java: Program 1:

Java

// Java code to demonstrate
// Float intValue() method
class GFG {
    public static void main(String[] args)
    {

        // Float value
        Float a = 17.47f;

        // wrapping the Float value
        // in the wrapper class Float
        Float b = new Float(a);

        // intValue of the Float Object
        int output = b.intValue();

        // printing the output
        System.out.println("Int value of "
                           + b + " is : " + output);
    }
}

Output:

Int value of 17.47 is : 17

Program 2:

Java

// Java code to demonstrate
// Float intValue() method
// Not a number
class GFG {
    public static void main(String[] args)
    {

        // Float value
        Float a = Float.NaN;

        // wrapping the Float value
        // in the wrapper class Float
        Float b = new Float(a);

        // intValue of the Float Object
        int output = b.intValue();

        // printing the output
        System.out.println("Int value of "
                           + b + " is : " + output);
    }
}

Output:

Int value of NaN is : 0

Reference: https://docs.oracle.com/javase/7/docs/api/java/lang/Float.html#intValue()

gopaldave

Improve

Article Tags :

Practice Tags :

Java

Similar Reads

Float isNaN() method in Java with examples

The Float.isNaN() method in Float Class is a built in method in Java returns true if this Float value or the specified float value is Not-a-Number (NaN), or false otherwise. Syntax: public boolean isNaN() or public static boolean isNaN(float val) Parameters: he function accepts a single parameter va

Float isInfinite() method in Java with examples

The isInfinite() method in Float Class is a built in method in Java returns true if this Float value or the specifies float value is infinitely large in magnitude, false otherwise.Syntax: public boolean isInfinite() or public static boolean isInfinite(float val) Parameters: The function accepts a si

Byte intValue() method in Java with examples

The intValue() method of Byte class is a built in method in Java which is used to return the value of this Byte object as int. Syntax ByteObject.intValue() Return Value: It returns the value of ByteObject as int. Below is the implementation of intValue() method in Java: Example 1: Java // Java code

Level intValue() method in Java with Examples

The intValue() method of java.util.logging.Level is used to get the integer value for this level object. Every level has an integer value associated with it. This integer value can be used for efficient ordering comparisons between Level objects. This method is helpful if we want to use the int valu

Number.intValue() method in java with examples

The intValue() is an inbuilt method provided by the abstract class java.lang.Number. This method converts a numeric object, such as Float, Double, etc., to an int type. This method may involve rounding or truncation if the original number is a floating-point value.Syntax of Number.intValue() Methodp

Double intValue() method in Java with examples

The intValue() method of Double class is a built in method to return the value specified by the calling object as int after type casting. Syntax: DoubleObject.intValue() Return Value: It return the value of DoubleObject as int. Below programs illustrate intValue() method in Java: Program 1: Java //

Instant get() method in Java with Examples

The get() method of Instant class helps to get the value for the specified field passed as parameter from this instant as an integer value. This method queries this instant for the value of the field and the returned value will always be within the valid range of values for the field. When the field

Byte floatValue() method in Java with examples

The floatValue() method of Byte class is a built in method in Java which is used to return the value of this Byte object as float. Syntax ByteObject.floatValue() Return Value: It return the value of ByteObject as float. Below is the implementation of floatValue() method in Java: Example 1: Java // J

Number.floatValue() method in java with examples

The floatValue() method is an inbuilt method in Java from the java.lang.Number class. This method is used when we want to extract the value of a Number object as a float data type. This may involve rounding or truncation, because this method returns the numeric value of the current object converted

Float hashCode() method in Java with examples

The hashCode() method method in Float Class is a built-in method in Java that return the hashcode value of this Float object. Syntax: public int hashCode() Parameters: It takes no parameters. Returns: The function returns a hash code value for this object. Below is the implementation of hashCode() m