Oct 25, 2014 · System.out.println("Numbers less than 5: "); for(int x = 0; x < numbers.length && x > 5;) { numbers[x] = x + 1; } The counting for-loop statement generally consists of three parts (separated by ";"):

You should make use of the Scanner.hasNextInt() method to check if there is more input, and than your code can act accordingly. First, your variable names are just unreadable. i and j should always be int or Integer values and not FileReader or whatever else.

Oct 17, 2019 · With a for you can iterate trough numbers like you did in the first one or through lists/arrays. I didn't understood if you wanted the smallest 3 or the ones smaller than 3. If you want the smallest 3 you can do this:

Jul 19, 2023 · Given an array arr[] consisting of N distinct positive integers, the task is to repeatedly find the minimum peak element from the given array and remove that element until all the array elements are removed.

Apr 19, 2023 · Given an array A[] of size N, the task for each array element is to count the array elements on their right that are smaller than it and are prime. Examples: Input: N = 10, A[] = {5, 5, 17, 9, 12, 15, 11, 7, 39, 3} Output: 2 1 3 2 3 3 2 1 1 0 Explanation: For …

Jan 31, 2023 · Learn how to find the number of elements in an array that are smaller than a specified number using Java.

Apr 1, 2025 · Write a Java program to get the number of elements in a given array of integers that are smaller than the integer in another given array of integers.

Java: <...> (less than/greater than) syntax. The <...> syntax allows you to write generic classes and methods that can handle multiple different types. This means, for instance, that you don't have to write one list class that can store integers, one list class that can store strings, and so on.

Arrays are used to store multiple values in a single variable, instead of declaring separate variables for each value. To declare an array, define the variable type with square brackets: We have now declared a variable that holds an array of strings. To insert values to it, you can place the values in a comma-separated list, inside curly braces:

Java Smallest Number in Array - In this tutorial, we shall write Java Programs to Find the Smallest Number of an Integer, Float and Double Array using While Loop, For Loop and Advanced For Loop.