1. Suppose you have the following list of integer values to be inserted to your ArrayList: [-1, 2, -4, -3, 0, 5, 9, 6, -7, 8] Write a method filterNegative() that filters out all of the negative values from the ArrayList and return an ArrayList without negative values. • Print the elements before and after invoking filterNegative() method. • Print the size of the ArrayList before and after invoking the filerNegative() method. • Then write a method minMax() to print the values and the index of the minimum and maximum elements. • Also, print the elements located between the minimum and maximum values. • Finally, write a code segment to check if the list includes the value 20. Sample Output ArrayList before filtering: [-1, 2, -4, -3, o, 5, 9, 6, -7, 8] Size before filtering: 10 ArrayList after filtering the negative values: [2, 0, 5, 9, 6, 8] Size after filtering: 6 The max value is: 9 The min value is: 0 The index of max value is: 3 The index of min value is: 1 The elements between min and max are: [5] Is value 20 in the list? false
1. Suppose you have the following list of integer values to be inserted to your ArrayList: [-1, 2, -4, -3, 0, 5, 9, 6, -7, 8] Write a method filterNegative() that filters out all of the negative values from the ArrayList and return an ArrayList without negative values. • Print the elements before and after invoking filterNegative() method. • Print the size of the ArrayList before and after invoking the filerNegative() method. • Then write a method minMax() to print the values and the index of the minimum and maximum elements. • Also, print the elements located between the minimum and maximum values. • Finally, write a code segment to check if the list includes the value 20. Sample Output ArrayList before filtering: [-1, 2, -4, -3, o, 5, 9, 6, -7, 8] Size before filtering: 10 ArrayList after filtering the negative values: [2, 0, 5, 9, 6, 8] Size after filtering: 6 The max value is: 9 The min value is: 0 The index of max value is: 3 The index of min value is: 1 The elements between min and max are: [5] Is value 20 in the list? false
Chapter9: Advanced Array Concepts
Section: Chapter Questions
Problem 19RQ
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