DSA

Data Structure and Algorithm

Comments

Post a Comment

Popular posts from this blog

How to implement animation or lottie files in android.

Image
 How to implement animation or lottie files in android. First of all, implement latest dependency in build.gradle file. implementation 'com.airbnb.android:lottie:4.1.0' //for lottie files Create one raw folder and put your JSON file in that Then in xml file put this code. < com.airbnb.lottie.LottieAnimationView android :id ="@+id/animationView" android :layout_width ="100dp" android :layout_height ="80dp" app :lottie_autoPlay ="true" app :lottie_loop ="true" app :lottie_rawRes ="@raw/lottie" /> //here put your own lottie file have a great day.  
Read more

while loop in java.

1. 1 2 3 4 5 6 7 8 9 10 int i = 1 ; while ( i <= 10 ) { System . out . println ( i ); i ++ ; } Q2. What will be output of this program. int x = 4 , y , z ; y =-- x ; z = x -- ; System . out . println ( x ); System . out . println ( y ); System . out . println ( z ); output:- 2 3 3 Q3. What will be output of this program. int x = 4 , y = 3 , z ; z = x -- - y ; System . out . println ( x ); System . out . println ( y ); System . out . println ( z ); output:- 3 3 1 Q4. What will be output of this program. package com.company ; import java.util.Scanner ; public class Main { public static void main ( String [] args ) { double i = 1.1 ; while ( i == 1.1 ) { System . out . println ( i ); i = i - 0.1 ; } } } output:- 1.1
Read more

Dice Roller App using Java

Image
 Dice Roller App using  Java In Android Studio <? xml version ="1.0" encoding ="utf-8" ?> < androidx.constraintlayout.widget.ConstraintLayout xmlns: android ="http://schemas.android.com/apk/res/android" xmlns: app ="http://schemas.android.com/apk/res-auto" xmlns: tools ="http://schemas.android.com/tools" android :layout_width ="match_parent" android :layout_height ="match_parent" android :background ="#29b6f6" tools :context =".MainActivity" > < ImageView android :id ="@+id/Image_view_dice" android :layout_width ="300dp" android :layout_height ="300dp" android :onClick ="play" android :src ="@drawable/one" app :layout_constraintBottom_toBottomOf ="parent" app :layout_constraintLeft_toLeftOf ="parent" app :layout_constraintR...
Read more