The
lastIndexOf() method of
Doubles Class in Guava library is used to find the last index of the given double value in a double array. This double value to be searched and the double array in which it is to be searched, both are passed as a parameter to this method. It returns an integer value which is the last index of the specified double value. If the value is not found, it returns -1.
Syntax:
public static int lastIndexOf(double[] array,
double target)
Parameters: This method accepts two mandatory parameters:
- array: which is the array of double values in which the double value is to searched.
- target: which is double value to be searched for last index in the double array.
Return Value: This method returns an integer value which is the last index of the specified double value. If the value is not found, it returns -1.
Below programs illustrates this method:
Example 1:
Output:
Target is present at index 6
Example 2:
