WebNov 30, 2016 · Using nested while loop to print pyramid of stars. I'm trying to print a pyramid of stars using nested while loops. I know I am able to achieve this using for loops but I want to do it with while loop instead. This is my code so far: public class WhileNest { public static void main (String []args) { int rows = 5, i = 1, j = 1; while (i <= rows ... WebSep 12, 2024 · Methods: When it comes to pattern printing we do opt for standard ways of printing them via loops only. We will try out different types of loops to print the same pattern. Example 1: Using do-while Loop. Java. import java.io.*;

Diamond Program in Java - Both Full & Half Diamond [2024] - Codingfa…

WebSteps to create a hollow triangle star pattern: Create an outer loop to print rows. Inside this loop, create an inner loop to print columns. Inside the inner loop, check if the index of the inner loop does not last then print star (*) at first and last index of the inner loop. If last row, print only star (*). WebThe pattern programs are usually asked in interviews to check the logical thinking and its implementation in program. In this section, we will create Java programs to print hollow diamond patterns using a while loop, do-while loop, and for loop. In the hollow diamond pattern, the first and last row contains only a star, and the rest of the rows ... inyathi handmade knives

Coding-Ninja-Java_Fundamentals/Diamond_of_stars.java at main

WebPractice diamond of stars coding problem. Make use of appropriate data structures & algorithms to optimize your solution for time & space complexity &... WebApr 5, 2024 · Time Complexity: O(N 2), Since we are traversing rows and columns of a grid for printing spaces ‘ ‘ and star ‘*’. Auxiliary Space: O(N), The extra space is used in … WebFeb 19, 2015 · Check out Printing Diamond Pattern in Correct Format in Java using Recursion. i would recommend reading the accepted answer as it gives a great explanation :-) – Ascalonian Feb 19, 2015 at 17:39 inyathi protection services