Write a Java program to get the number of element in a given array of integers that are smaller than the integer of another given array of integers
Expected Output:037
import java.util.ArrayList; import java.util.Arrays; public class Solution { public static void main(String[] args) { int[] main_arra = {1, 2, 3, 4, 5, 6, 7, 8}; int[]query_arra = {1, 4, 8}; ArrayList < Integer > result = count_smaller_number(main_arra, query_arra); for (int i = 0; i < result.size(); i++) { System.out.println(result.get(i)); } } public static ArrayList < Integer > count_smaller_number(int[] main_arra, int[] query_arra) { ArrayList < Integer > result = new ArrayList < > (); Arrays.sort(main_arra); for (int i = 0; i < query_arra.length; i++) { result.add(temp(main_arra, query_arra[i])); } return result; } private static int temp(int[] main_arra, int num) { int ctr = 0; for (int i = 0; i < main_arra.length; i++) { if (main_arra[i] < num) { ctr++; } else { break; } } return ctr; } }
Sample Output:
0 3 7
total answers (1)
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Sample Output:
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