array slice java
int[] newArray = Arrays.copyOfRange(oldArray, startIndex, endIndex);array slice java
int[] newArray = Arrays.copyOfRange(oldArray, startIndex, endIndex);slicing array in java
import java.util.Arrays;
public class SlicingAnArray {
public static void main(String args[]){
int intArray[] = {12, 14, 58, 225, 56, 96 , 3, 45, 8 };
intArray = Arrays.copyOfRange(intArray, 3, 7);
System.out.println(Arrays.toString(intArray));
}
}slice array java
//index 0 1 2 3 4
int[] arr = {10, 20, 30, 40, 50};
Arrays.copyOfRange(arr, 0, 2); // returns {10, 20}
Arrays.copyOfRange(arr, 1, 4); // returns {20, 30, 40}
Arrays.copyOfRange(arr, 2, arr.length); // returns {30, 40, 50} (length = 5)take a peice from array java
import java.util.IntStream;
// for java 8 and 8+
IntStream.range(start, end).map(x -> arr[x]).toArray();Copyright © 2021 Codeinu
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