Here’s an example of how you can insert an element into a Java array:

First, let’s say we have an array of integers named originalArray:

int[] originalArray = {1, 2, 3, 4, 5};

To insert an element, let’s say the value 6, at a specific index, let’s say index 2, we can follow these steps:

1. Create a new array, newArray, with a length one greater than the original array:

int[] newArray = new int[originalArray.length + 1];

1. Loop through the original array up to the desired index and copy each element to the new array:

for (int i = 0; i < index; i++) {
    newArray[i] = originalArray[i];
}

1. Insert the desired element at the desired index:

newArray[index] = element;

1. Loop through the remaining elements in the original array, starting from the index, and copy them to the new array, starting from the next index:

for (int i = index; i < originalArray.length; i++) {
    newArray[i + 1] = originalArray[i];
}

After executing these steps, the newArray will contain the inserted element at the specified index.

Here’s the complete code for inserting an element into a Java array:

int[] originalArray = {1, 2, 3, 4, 5};
int index = 2;
int element = 6;

int[] newArray = new int[originalArray.length + 1];
for (int i = 0; i < index; i++) {
    newArray[i] = originalArray[i];
}
newArray[index] = element;
for (int i = index; i < originalArray.length; i++) {
    newArray[i + 1] = originalArray[i];
}

// newArray now contains the inserted element

Remember to modify the index variable and the element variable according to your requirement.

#java #array