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Java 2021-09-22 02:56:02
array to arraylist
new ArrayList<>(Arrays.asList(array)) Add solution -
Java 2021-09-21 18:34:03
java array contains
import java.util.Arrays; // For String String[] array = {"Boto", "Nesto", "Lepta"}; String toSearch = "Nesto"; // Inline if (Arrays.toString(array).contains(toSearch)) { // Do something if it's found } // Multi ... Add solution -
Other 2021-09-21 11:05:02
get flatten array from nested array
// using recursion, .reduce() and .concat() methods // works with arrays of any depth function flatten(arr) { return arr.reduce((acc, cur) => acc.concat(Array.isArray(cur) ? flatten(cur) : cur), []); }; const arr = [[1,2],[3,[4,[5]]]]; const flatte... Add solution -
Javascript 2021-09-20 23:30:03
Convert a string to numbers in an array and define by even and odd values
// Convert a string to numbers in an array and define by even and odd values function reverseOdd(str) { let odd = []; let even = []; let arrayStr = str.split(" ").map(function(element){return element.length;}); for (var i = 0; i < array... Add solution