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import java.util.*; class Pattern000 { public static void main(String[] args) { Scanner s1=new Scanner(System.in); int n=s1.nextInt(); for (int i=0;i<2*n-1 ;i++ ) { for (int j=1;j<=n ;j++ ) { if (i<n) { if ( j==n || j>=n-i ) { System.out.print("*"); } else { System.out.print("1"); } } else { if (j>=
Reverse each word output
Modifying a String: ------------------- 1)Sample Input: 3 1 2 3 abc Sample Output : bdf Explanation:bdf comes from a+1 , b+2 , c+3. 2)Sample Input: 2 10 10 zx Sample Output : jhExplanation: jh comes from z+10 , x+10. Description : First line represents the array size Second line represents the array
/* GENERATE A RANDOM NUMBER WITH N DIGIT NUMBER * * WHERE N IS A LENGTH OF RANDOM NUMBER * (N IS LIKE 12 OR 11 OR 10 ....etc. */package ok;import java.awt.Toolkit;import java.util.Random;import java.util.Scanner;import java.util.Timer;import java.util.TimerTask;/** number start with zero is not usef
/** * Generate A Random Alpha Numeric String */package ok;import java.util.Random;import java.util.Scanner;public class Demo { static Random random=new Random(); static String alphaNumbers="abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890"; public static void main(String[] args) { Syst
Channel name was changed to «java programmers»
/* removing duplicate elements in the array*/package ok;import java.util.ArrayList;public class B { public static void main(String[] args) { int a[]=new int[] {7,8,4,7,3,8,2,0,0,9,7,1,1,1}; a=removeDuplicateEle(a); for (int i = 0; i < a.length; i++) { System.out.println(a[i]); } } public static int[
Occurrence of each character in a given string
Remove the duplicate characters from a given string
Find the repeated letters count in a given string using stream api