table create using while loop

create table table create table create using while loop table create using while loop

table create using while loop

int b = 1;
/* while loop execution */
while(b<=25)
{

if(b==5 || b==10 || b==21)
{
int a = 1;

while( a <= 10 )
{
if(a==2 || a==5)
{

a++;
}
else{
NSLog(@"value of a: %d*%d=%d\n", b,a,(b*a));
a++;
}

}

b++;

}else
{

b++;

}
}

15 comments

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premkumar

AUTHOR

18 June 2017 at 09:52 delete

By using Nested #do while loop tables printing

#import

int main (int argc, const char * argv[])
{
int i=1;

do{
if(i==2 || i==3 ||i==5 ||i==8 ||i==20 || i==15 ||i==11 ||i==19)
{
int j=1;

do{

if(j==2 || j==5 || j==8|| j==10|| j==19)
{
j++;
}
else
{

NSLog(@"%i*%i=%i",i,j,i*j);

j++;

}
}while(j<=20);
i++;
}
else
{
i++;
}

}while(i<=20);

return 0;
}

Unknown

AUTHOR

20 June 2017 at 23:48 delete

print data in Log

import android.util.Log;

String name = "Name";
Log.e("name",""+name);

Unknown

AUTHOR

20 June 2017 at 23:49 delete

Toast message

import android.widget.Toast;

Toast.makeText(this, Integer.toString(sum3), Toast.LENGTH_LONG).show();

//sum3 is a Toast message

Unknown

AUTHOR

20 June 2017 at 23:50 delete

Log Tag message

import android.util.Log;

public class Third extends AppCompatActivity {

private static final String TAG = "Message";

@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_third);

}

@Override
protected void onStart(){
super.onStart();
Log.i(TAG,"onStart");

}

@Override
protected void onPause(){
super.onPause();
Log.i(TAG,"onPause");

}

@Override
protected void onStop(){
super.onStop();
Log.i(TAG,"onStop");
}

@Override
protected void onResume(){
super.onResume();
Log.i(TAG,"onResume");
}
}

Unknown

AUTHOR

21 June 2017 at 02:47 delete

by clicking button change the text in TextView

public void onCickFourth(View v){
TextView e41=(TextView)findViewById(R.id.text41);
e41.setText("Hi");
}

Unknown

AUTHOR

21 June 2017 at 02:50 delete This comment has been removed by the author.

Unknown

AUTHOR

21 June 2017 at 03:22 delete

onClickListner and onLongClickListner

public void onCickFourth(View v){
Button b41=(Button) findViewById(R.id.button41);

b41.setOnClickListener(
new Button.OnClickListener(){
public void onClick(View v){
TextView clickText=(TextView)findViewById(R.id.text41);
clickText.setText("On Click");
}
}
);

b41.setOnLongClickListener(

new Button.OnLongClickListener(){
public boolean onLongClick(View v){
TextView clickText=(TextView)findViewById(R.id.text41);
clickText.setText("Long Click");
return true;
}
}
);

}

Unknown

AUTHOR

21 June 2017 at 04:13 delete

Gestures in android
//textView in Screen
import android.view.MotionEvent;
import android.view.GestureDetector;
import android.support.v4.view.GestureDetectorCompat;

public class Fourth extends AppCompatActivity implements GestureDetector.OnGestureListener,
GestureDetector.OnDoubleTapListener {

private TextView text41;
private GestureDetectorCompat gestureDetector;

@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_fourth);

text41 = (TextView)findViewById(R.id.text41);
this.gestureDetector = new GestureDetectorCompat(this,this);
gestureDetector.setOnDoubleTapListener(this);

}

//start gestures

@Override
public boolean onSingleTapConfirmed(MotionEvent motionEvent) {
text41.setText("onSingleTapConfirmed");
return true;
}

@Override
public boolean onDoubleTap(MotionEvent motionEvent) {
text41.setText("onDoubleTap");
return true;
}

@Override
public boolean onDoubleTapEvent(MotionEvent motionEvent) {
text41.setText("onDoubleTapEvent");
return true;
}

@Override
public boolean onDown(MotionEvent motionEvent) {
text41.setText("onDown");
return true;
}

@Override
public void onShowPress(MotionEvent motionEvent) {
text41.setText("onShowPress");

}

@Override
public boolean onSingleTapUp(MotionEvent motionEvent) {
text41.setText("onSingleTapUp");
return true;
}

@Override
public boolean onScroll(MotionEvent motionEvent, MotionEvent motionEvent1, float v, float v1) {
text41.setText("onScroll");
return true;
}

@Override
public void onLongPress(MotionEvent motionEvent) {
text41.setText("onLongPress");

}

@Override
public boolean onFling(MotionEvent motionEvent, MotionEvent motionEvent1, float v, float v1) {
text41.setText("onFling");
return true;
}

@Override
public void onPointerCaptureChanged(boolean hasCapture) {
text41.setText("onPointerCaptureChanged");
}

//End of gestures

@Override
public boolean onTouchEvent(MotionEvent event) {
this.gestureDetector.onTouchEvent(event);
return super.onTouchEvent(event);
}
}

Unknown

AUTHOR

26 June 2017 at 23:12 delete

Checkbox in Android

import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.widget.Button;
import android.view.View;
import android.widget.CheckBox;
import android.widget.Toast;

public class Checkbox extends AppCompatActivity {
private CheckBox c1;
private CheckBox c2;
private CheckBox c3;
private Button b1;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_checkbox);

buttonListener();
addListenerToCheckBox();
}

public void buttonListener(){

c1 = (CheckBox)findViewById(R.id.check1);
c2 = (CheckBox)findViewById(R.id.check2);
c3 = (CheckBox)findViewById(R.id.check3);
b1 = (Button)findViewById(R.id.buttonCheck1);

b1.setOnClickListener(
new View.OnClickListener(){
public void onClick(View v){
StringBuffer result=new StringBuffer();
result.append("Tiger : ").append(c1.isChecked());
result.append("\nLion : ").append(c2.isChecked());
result.append("\nCat : ").append(c3.isChecked());

Toast.makeText(Checkbox.this, result.toString(),Toast.LENGTH_LONG).show();
}

}

);

}

public void addListenerToCheckBox(){
c1=(CheckBox)findViewById(R.id.check1);
c1.setOnClickListener(
new View.OnClickListener(){
public void onClick(View v){
if(((CheckBox)v).isChecked()){
Toast.makeText(Checkbox.this, "Tiger is Selected",Toast.LENGTH_LONG).show();
}
}

}

);

}

}

Unknown

AUTHOR

26 June 2017 at 23:44 delete

Radio Button in Android

it contains 1 radio group inside 3 radio buttons and 1 Button

import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.RadioButton;
import android.widget.RadioGroup;
import android.widget.Toast;

public class Radio extends AppCompatActivity {
private static RadioGroup group;
private static RadioButton radioB;
// private static RadioButton r1;
// private static RadioButton r2;
// private static RadioButton r3;
private static Button b;

@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_radio);
buttonListener();
}

public void buttonListener(){
group = (RadioGroup)findViewById(R.id.radioGroup);
// radioB = (RadioButton)findViewById(R.id.radioButton1);
b = (Button) findViewById(R.id.radioButton);

b.setOnClickListener(
new View.OnClickListener(){

@Override
public void onClick(View view) {
int selected_id = group.getCheckedRadioButtonId();
radioB = (RadioButton)findViewById(selected_id);

Toast.makeText(Radio.this, radioB.getText().toString(), Toast.LENGTH_LONG ).show();

}
}

);
}
}

Unknown

AUTHOR

27 June 2017 at 00:58 delete

Rating bar in android

import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.widget.Button;
import android.widget.RatingBar;
import android.widget.TextView;

public class Rating extends AppCompatActivity {
private static Button b;
private static RatingBar rate;
private static TextView t;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_rating);

listenerForRatingBar();
}

public void listenerForRatingBar(){

rate = (RatingBar)findViewById(R.id.rating);
t=(TextView)findViewById(R.id.rateT);

rate.setOnRatingBarChangeListener(
new RatingBar.OnRatingBarChangeListener(){

@Override
public void onRatingChanged(RatingBar ratingBar, float v, boolean b) {
t.setText(String.valueOf(v));
}
}
);

}
}

Unknown

AUTHOR

27 June 2017 at 01:05 delete

Rating Bar using Button in Android

import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.RatingBar;
import android.widget.TextView;
import android.widget.Toast;

public class Rating extends AppCompatActivity {
private static Button b;
private static RatingBar rate;
private static TextView t;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_rating);

listenerForRatingBar();
onButtonClickedListener();
}

public void listenerForRatingBar(){

rate = (RatingBar)findViewById(R.id.rating);
t=(TextView)findViewById(R.id.rateT);

rate.setOnRatingBarChangeListener(
new RatingBar.OnRatingBarChangeListener(){

@Override
public void onRatingChanged(RatingBar ratingBar, float v, boolean b) {
t.setText(String.valueOf(v));
}
}
);

}

public void onButtonClickedListener(){
rate = (RatingBar)findViewById(R.id.rating);
b = (Button)findViewById(R.id.ratingB);

b.setOnClickListener(
new View.OnClickListener(){

@Override
public void onClick(View view) {
Toast.makeText(Rating.this, String.valueOf(rate.getRating()), Toast.LENGTH_SHORT).show();
}
}

);
}
}

Unknown

AUTHOR

3 July 2017 at 23:00 delete

Show Alert message

public class Alert extends AppCompatActivity {
private static Button button_alert;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_alert);
onButtonClickListener();
}

public void onButtonClickListener(){
button_alert = (Button)findViewById(R.id.alertButton);
button_alert.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View view) {
AlertDialog.Builder alert_builder = new AlertDialog.Builder(Alert.this);
alert_builder.setMessage("Do you want to close this app")
.setCancelable(false)
.setPositiveButton("Yes", new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialogInterface, int i) {
finish();
}
})
.setNegativeButton("No", new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialogInterface, int i) {
dialogInterface.cancel();
}
});
AlertDialog alert= alert_builder.create();
alert.setTitle("Alert !!!");
alert.show();

}
}

);

}
}

Unknown

AUTHOR

3 July 2017 at 23:33 delete

go one activity to other activity

In Manifest

.java

public void onClickNewActivity(){
clickButton = (Button)findViewById(R.id.startNewActivity);
clickButton.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View view) {
Intent intent = new Intent("com.example.naresh.basicapp.Alert");
startActivity(intent);
}
}

);
}

Unknown

AUTHOR

4 July 2017 at 00:23 delete

Analog and digital clock

public class AlanogAndDigitalClock extends AppCompatActivity {
public static Button clock_Button;
public static DigitalClock digital_Clock;
public static TextClock text_Clock;

@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_alanog_and_digital_clock);
onClickButtonListener();
}

public void onClickButtonListener(){
clock_Button = (Button)findViewById(R.id.clockButton);
digital_Clock = (DigitalClock)findViewById(R.id.digitalClock);
text_Clock = (TextClock)findViewById(R.id.analogClock);

clock_Button.setOnClickListener(

new View.OnClickListener() {
@Override
public void onClick(View view) {
if (digital_Clock.getVisibility() == DigitalClock.GONE){
digital_Clock.setVisibility(DigitalClock.VISIBLE);
text_Clock.setVisibility(TextClock.GONE);
}else {
digital_Clock.setVisibility(DigitalClock.GONE);
text_Clock.setVisibility(TextClock.VISIBLE);
}

}
}
);
}
}

iOS App codez

table create using while loop

15 comments