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Here is a very simple pure java program to print stars in the shape of a right-angle triangle. Almost like a half pyramid.
public class javastar {
public static void main(String[] args)
{
int z=1;
for(int i=0;i<5;i++)
{
for(int k=0;k<z;k++)
…
In this tutorial we are going to see how to get the length of any input string without using the length() function in Java.
Here is the code goes:
import java.io.*;
import java.util.Scanner;
public class lengthofstring {
public static void …
Learn how to reverse a string using pre-defined function and not using pre-defined function from this post. This will be useful when you are going for an Interview, most of the time interviewer ask us this kind of questions only!…