(Java) question 4 Complete the following method to insert a value into an array: public static void insert(String array[], int numElements, int indexToInsert, String newValue) { if (array.length == numElements) { System.out.println("Array is full. No room to insert."); return; } //start at end and work backwards shifting names down for (int i = numElements; i > indexToInsert; i--) { //fill in the missing line here } array[indexToInsert] = newValue; } Group of answer choices array[i - 1] = array[i]; array[i] = array[indexToInsert]; array[indexToInsert] = array[i]; array[i] = array[i - 1]; array[i] = array[i + 1];
(Java) question 4 Complete the following method to insert a value into an array: public static void insert(String array[], int numElements, int indexToInsert, String newValue) { if (array.length == numElements) { System.out.println("Array is full. No room to insert."); return; } //start at end and work backwards shifting names down for (int i = numElements; i > indexToInsert; i--) { //fill in the missing line here } array[indexToInsert] = newValue; } Group of answer choices array[i - 1] = array[i]; array[i] = array[indexToInsert]; array[indexToInsert] = array[i]; array[i] = array[i - 1]; array[i] = array[i + 1];
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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(Java)
question 4
Complete the following method to insert a value into an array:
public static void insert(String array[], int numElements,
int indexToInsert, String newValue) {
if (array.length == numElements) {
System.out.println("Array is full. No room to insert.");
return;
}
//start at end and work backwards shifting names down
for (int i = numElements; i > indexToInsert; i--) {
//fill in the missing line here
}
array[indexToInsert] = newValue;
}
Group of answer choices
array[i - 1] = array[i];
array[i] = array[indexToInsert];
array[indexToInsert] = array[i];
array[i] = array[i - 1];
array[i] = array[i + 1];
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