CETIS 109

MARGARITA ROMERO ALVARADO

ARIANNA LIZEETH ALVAREZ LÓPEZ

AULA: 27 PROGRAMACIÓN

20 CODIGOS

AREA DE UN CUADRADO

package com.example.Areadeuncuadrado;

import android.os.Bundle;

import android.app.Activity;

import android.view.Menu;

import android.view.View;

import android.widget.EditText;

import android.widget.TextView;

public class MainActivity extends Activity {

@Override

protected void onCreate (Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

setContentView(R.layout.activity_main);

}

@Override

public Boolean onCreateOptionsMenu(Menu menu) {

//Inflate the menu; this adds items to the action bar if it is present.

getMenuInflater().inflate(R.menu.main,menu);

return true;

}

Public void multiplicar (View view){

EditText et1=(EditText) findViewById (R.id.et1);

EditText et2=(EditText) findViewById (R.id.et2);

TextView sol=(TextView) findViewById (R.id.res);

double nro1=Double.parseDouble(et1.getText().toString());

double nro2=Double.parseDouble(et2.getText().toString());

double r;

r=nro1*nro2;

sol.setText(String.valueOf(“El resultado de “+nro1+” * “+nro2+” = “+r));

}

AREA DE UN NONAGONO

package com.example.Areadeunnonagono;

import android.os.Bundle;

import android.app.Activity;

import android.view.Menu;

import android.view.View;

import android.widget.EditText;

import android.widget.TextView;

public class MainActivity extends Activity {

@Override

protected void onCreate (Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

setContentView(R.layout.activity_main);

}

@Override

public Boolean onCreateOptionsMenu(Menu menu) {

//Inflate the menu; this adds items to the action bar if it is present.

getMenuInflater().inflate(R.menu.main,menu);

return true;

}

public void calcular (View view) {

EditText lado=(EditText) findViewById (R.id.et1);

EditText apotema=(EditText) findViewById (R.id.et2);

EditText res=(EditText) findViewById (R.id.res);

double lad=Double.parseDouble (lado.getText().toString());

double apotem=Double.parseDouble(apotema.getText().toString());

double area;

area=((9*lad)*apotem)/2;

res.setText(String.valueOf(area));

}

YARDAS A PIES

package com.example.Yardasapies;

import android.os.Bundle;

import android.app.Activity;

import android.view.Menu;

import android.view.View;

import android.widget.EditText;

import android.widget.TextView;

public class MainActivity extends Activity {

@Override

protected void onCreate (Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

setContentView(R.layout.activity_main);

}

@Override

public Boolean onCreateOptionsMenu(Menu menu) {

//Inflate the menu; this adds items to the action bar if it is present.

getMenuInflater().inflate(R.menu.main,menu);

return true;

}

public void calcular (View view){

EditText et1=(EditText) findViewById (R.id.num1);

EditText resu=(EditText) findViewById (R.id.res);

double yardas=Double.parseDouble(et1.getText().toString());

double ft=yardas*3;

Resu.setText(String.valueOf(ft+”ft”));

}

RESTA DE 3 NUMEROS

package com.example.restade3numeros;

import android.os.Bundle;

import android.app.Activity;

import android.view.Menu;

import android.view.View;

import android.widget.EditText;

import android.widget.TextView;

public class MainActivity extends Activity {

@Override

protected void onCreate (Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

setContentView(R.layout.activity_main);

}

@Override

public Boolean onCreateOptionsMenu(Menu menu) {

//Inflate the menu; this adds items to the action bar if it is present.

getMenuInflater().inflate(R.menu.main,menu);

return true;

}

public void restar (View view){

EditText et1=(EditText) findViewById (R.id.num1);

EditText et2=(EditText) findViewById (R.id.num2);

EditText et3=(EditText) findViewById (R.id.num3);

TextView et4=(TextView) findViewById (R.id.tv3);

double

n1=Double.parseDouble (et1.getText().toString());

double

n2=Double.parseDouble (et2.getText().toString());

double

n3=Double.parseDouble (et1.getText().toString());

double r;

r=n1-n2-n3;

et4.setText(String.valueOf(“El rsultado de “+n1+” – “+n2+” – “+n3+” = “+r));

}

}

AREA DE UN CIRCULO

package com.example.Areadeuncirculo;

import android.os.Bundle;

import android.app.Activity;

import android.view.Menu;

import android.view.View;

import android.widget.EditText;

import android.widget.TextView;

public class MainActivity extends Activity {

@Override

protected void onCreate (Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

setContentView(R.layout.activity_main);

}

@Override

public Boolean onCreateOptionsMenu(Menu menu) {

//Inflate the menu; this adds items to the action bar if it is present.

getMenuInflater().inflate(R.menu.main,menu);

return true;

}

public void multiplicar (View view){

EditText et1=(EditText) findViewById (R.id.num1);

TextView sol=(TextView) findViewById (R.id.res);

double n1=Double.parseDouble(et1.getText().toString());

double r;

r=3.1416*(n1*n1);

sol.setText(String.valueOf(“El area de el circulo es igual a”+r));

}

}

VOLUMEN DE UNA PIRAMIDE

package com.example.Volumendeunapiramide;

import android.os.Bundle;

import android.app.Activity;

import android.view.Menu;

import android.view.View;

import android.widget.EditText;

import android.widget.TextView;

public class MainActivity extends Activity {

@Override

protected void onCreate (Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

setContentView(R.layout.activity_main);

}

@Override

public Boolean onCreateOptionsMenu(Menu menu) {

//Inflate the menu; this adds items to the action bar if it is present.

getMenuInflater().inflate(R.menu.main,menu);

return true;

}

Public void calcular (View view){

EditText et1=(EditText) findViewById (R.id.editText1);

EditText et2=(EditText) findViewById (R.id.editText2);

EditText et3=(EditText) findViewById (R.id.editText3);

float nro1=Integer.parseInt(et1.getText().toString());

float nro2=Integer.parseInt(et2.getText().toString());

float res=nro1*nro2/3;

et3.setText(String.valueOf(res));

}

}

MINUTOS A SEGUNDOS

package com.example.Minutosasegundos;

import android.os.Bundle;

import android.app.Activity;

import android.view.Menu;

import android.view.View;

import android.widget.EditText;

import android.widget.TextView;

public class MainActivity extends Activity {

@Override

protected void onCreate (Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

setContentView(R.layout.activity_main);

}

@Override

public Boolean onCreateOptionsMenu(Menu menu) {

//Inflate the menu; this adds items to the action bar if it is present.

getMenuInflater().inflate(R.menu.main,menu);

return true;

}

public void calcular (View view){

EditText num1=(EditText) findViewById (R.id.et1);

TextView sol=(TextView) findViewById (R.id.res);

double

n1=Double.parseDouble (num1.getText().toString());

double r;

r=n1*60;

sol.setText(String.valueOf (“El resultado de r+n1+” = “ +r));

}

HORA A SEGUNDOS

package com.example.Horaasegundos;

import android.os.Bundle;

import android.app.Activity;

import android.view.Menu;

import android.view.View;

import android.widget.EditText;

import android.widget.TextView;

public class MainActivity extends Activity {

@Override

protected void onCreate (Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

setContentView(R.layout.activity_main);

}

@Override

public Boolean onCreateOptionsMenu(Menu menu) {

//Inflate the menu; this adds items to the action bar if it is present.

getMenuInflater().inflate(R.menu.main,menu);

return true;

}

Public void calcular (View view) {

EditText num1=(EditText) findViewById (R.id.et1);

TextView sol=(TextView) findViewById (R.id.res);

double

n1=Double.parseDouble (num1.getText().toString());

double r;

r=n1*3600;

sol.setText(String.valueOf(“El resultado de “+n1+” = “+r));

}

YARDAS A CM

package com.example.Yardasacm;

import android.os.Bundle;

import android.app.Activity;

import android.view.Menu;

import android.view.View;

import android.widget.EditText;

import android.widget.TextView;

public class MainActivity extends Activity {

@Override

protected void onCreate (Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

setContentView(R.layout.activity_main);

}

@Override

public Boolean onCreateOptionsMenu(Menu menu) {

//Inflate the menu; this adds items to the action bar if it is present.

getMenuInflater().inflate(R.menu.main,menu);

return true;

}

Public void calcular (View view) {

EditText num1=(EditText) findViewById (R.id.et1);

TextView sol=(TextView) findViewById (R.id.res);

double

n1=Double parseDouble (num1.getText().toString());

double r;

r=n1*91.44;

sol.setText(String.valueOf (“El resultado de “n1+” = “+r));

}

MILLAS A PIES

package com.example.Millasapies;

import android.os.Bundle;

import android.app.Activity;

import android.view.Menu;

import android.view.View;

import android.widget.EditText;

import android.widget.TextView;

public class MainActivity extends Activity {

@Override

protected void onCreate (Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

setContentView(R.layout.activity_main);

}

@Override

public Boolean onCreateOptionsMenu(Menu menu) {

//Inflate the menu; this adds items to the action bar if it is present.

getMenuInflater().inflate(R.menu.main,menu);

return true;

}

public void calcular (View view){

EditText num1=(EditText) findViewById (R.id.et1);

TextView sol=(TextView) findView (R.id.res);

double

N1=Double parseDouble (num1.getText().toString ());

double r;

r=n1*5280;

sol.setText(String.valueOf (“El resultado de”+n1+! = +r));

}

PERIMETRO DE UN NONAGONO

package com.example.Perimetrodeunnonagono;

import android.os.Bundle;

import android.app.Activity;

import android.view.Menu;

import android.view.View;

import android.widget.EditText;

import android.widget.TextView;

public class MainActivity extends Activity {

@Override

protected void onCreate (Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

setContentView(R.layout.activity_main);

}

@Override

public Boolean onCreateOptionsMenu(Menu menu) {

//Inflate the menu; this adds items to the action bar if it is present.

getMenuInflater().inflate(R.menu.main,menu);

return true;

}

Public void calcular (View view){

EditText num1=(EditText) findViewById (R.id.et1);

TextView sol=(TextView) findViewById (R.id.res);

double

n1=Double.parseDouble(num1.getText().toString());

double r;

r=n1*9;

sol.setText (String.valueOf(“El resultado de “+n1+” = “+r));

}

METROS A CM

package com.example.Metrosacm;

import android.os.Bundle;

import android.app.Activity;

import android.view.Menu;

import android.view.View;

import android.widget.EditText;

import android.widget.TextView;

public class MainActivity extends Activity {

@Override

protected void onCreate (Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

setContentView(R.layout.activity_main);

}

@Override

public Boolean onCreateOptionsMenu(Menu menu) {

//Inflate the menu; this adds items to the action bar if it is present.

getMenuInflater().inflate(R.menu.main,menu);

return true;

}

Public void calcular (View view) {

EditText num1=(EditText) findViewById (R.id.et1);

TextView sol=(TextView) findViewById (R.id.res);

Double

N1=Double parseDouble (num1.getText().toString());

Double r;

R=n1*100;

Sol.setText (String value Of(“El resultado de”+n1+” = “+r));

}

PERIMETRO DE UNHEXAGONO

package com.example.Perimetrodeunhexagono;

import android.os.Bundle;

import android.app.Activity;

import android.view.Menu;

import android.view.View;

import android.widget.EditText;

import android.widget.TextView;

public class MainActivity extends Activity {

@Override

protected void onCreate (Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

setContentView(R.layout.activity_main);

}

@Override

public Boolean onCreateOptionsMenu(Menu menu) {

//Inflate the menu; this adds items to the action bar if it is present.

getMenuInflater().inflate(R.menu.main,menu);

return true;

}

Public void calcular (View view) {

EditText num1=(EditText) findViewById (R.id.et1);

TextView sol=(TextView) findViewById (R.id.res);

double

n1=Double.parseDouble (num1.getText().toString));

double r;

r=n1*6;

sol.setText(String.valueOf(“El resultado de”+n1+” = “+r));

PERIMETRO DE UN OCTAGONO

package com.example.Perimetrodeunoctagono;

import android.os.Bundle;

import android.app.Activity;

import android.view.Menu;

import android.view.View;

import android.widget.EditText;

import android.widget.TextView;

public class MainActivity extends Activity {

@Override

protected void onCreate (Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

setContentView(R.layout.activity_main);

}

@Override

public Boolean onCreateOptionsMenu(Menu menu) {

//Inflate the menu; this adds items to the action bar if it is present.

getMenuInflater().inflate(R.menu.main,menu);

return true;

}

Public void calcular (View view){

EditText num1=(EditText) findViewById (R.id.et1);

TextView sol=(TextView) findViewById (R.id.res);

Double

N1=Double.parseDouble (num1.getText().toString));

Double r;

R=n1*8;

Sol.setText(String.valueOf(“El resultado de “+n1” = “+r ));

}

M A MM

package com.example.MAMM;

import android.os.Bundle;

import android.app.Activity;

import android.view.Menu;

import android.view.View;

import android.widget.EditText;

import android.widget.TextView;

public class MainActivity extends Activity {

@Override

protected void onCreate (Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

setContentView(R.layout.activity_main);

}

@Override

public Boolean onCreateOptionsMenu(Menu menu) {

//Inflate the menu; this adds items to the action bar if it is present.

getMenuInflater().inflate(R.menu.main,menu);

return true;

}

Public void calcular (View view) {

EditText num1=(EditText) findViewById (R.id.et1);

TextView sol=(TextView) findViewById (R.id.res);

double

N1=Double.parseDouble (num1.getText() toString());

double r;

R=n1*1000;

Sol.setText (String.valueOf(“El resultado de “+n1+! = “+r));

}

M A PULGADAS

package com.example.Mapulgadas;

import android.os.Bundle;

import android.app.Activity;

import android.view.Menu;

import android.view.View;

import android.widget.EditText;

import android.widget.TextView;

public class MainActivity extends Activity {

@Override

protected void onCreate (Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

setContentView(R.layout.activity_main);

}

@Override

public Boolean onCreateOptionsMenu(Menu menu) {

//Inflate the menu; this adds items to the action bar if it is present.

getMenuInflater().inflate(R.menu.main,menu);

return true;

}

public void calcular (View view){

EditText num1=(EditText) findViewById (R.id.et1);

TextView sol=(TextView) FindViewById (R.id.res);

double

n1=Double.parseDouble (num1.getText().toString());

double r;

r=n1*39.37;

sol.setText(String.valueOf(“El resultado de “+n1+” = “+r));

}

SUMA DE DOS NUMEROS ELEVADOS AL CUADRADO

package com.example.sumadedosnumeroselevadosalcuadrado;

import android.os.Bundle;

import android.app.Activity;

import android.view.Menu;

import android.view.View;

import android.widget.EditText;

import android.widget.TextView;

public class MainActivity extends Activity {

@Override

protected void onCreate (Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

setContentView(R.layout.activity_main);

}

@Override

public Boolean onCreateOptionsMenu(Menu menu) {

//Inflate the menu; this adds items to the action bar if it is present.

getMenuInflater().inflate(R.menu.main,menu);

return true;

}

Public void calcular (View view) {

EditText num1=(EditText) findViewById (R.id.t1);

EditText num2=(EditText) findViewById (R.id.et2);

TextView sol=(TextView) findViewById (R.id.res);

Double

N1=Double.parseDouble(num1.getText().toString());

Double

N2=Double.parseDouble(num2.getText().toString());

Double r;

R=(n2*n1) + (n2*n2);

Sol.setText(String.valueOf(“El resultado de “ +n1+” + “+n2” = “

+r));

}

SUSTRACCION DE 3 NUMEROS

package com.example.Sustraccionde3numeros;

import android.os.Bundle;

import android.app.Activity;

import android.view.Menu;

import android.view.View;

import android.widget.EditText;

import android.widget.TextView;

public class MainActivity extends Activity {

@Override

protected void onCreate (Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

setContentView(R.layout.activity_main);

}

@Override

public Boolean onCreateOptionsMenu(Menu menu) {

//Inflate the menu; this adds items to the action bar if it is present.

getMenuInflater().inflate(R.menu.main,menu);

return true;

}

Public void calcular (View view){

EditText num1=(EditText) findViewById (R.id.et1);

EditText num2=(EditText) findViewById (R.id.et2);

EditText num3=(EditText) findViewById (R.id.et3);

TextView sol(TextView) findViewById (R.id.res);

Double

N1=Double.parseDouble (num1.get().toString());

Double

N1=Double.parseDouble (num1.get().toString());

Double

N1=Double.parseDouble (num1.get().toString());

Double r;

R=n1-n2-n3;

Sol.setText(String.valueOf (“El resultado de “+n1”+n2+” – “+n3+” = “r));

}

M A PIES

package com.example.Mapies;

import android.os.Bundle;

import android.app.Activity;

import android.view.Menu;

import android.view.View;

import android.widget.EditText;

import android.widget.TextView;

public class MainActivity extends Activity {

@Override

protected void onCreate (Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

setContentView(R.layout.activity_main);

}

@Override

public Boolean onCreateOptionsMenu(Menu menu) {

//Inflate the menu; this adds items to the action bar if it is present.

getMenuInflater().inflate(R.menu.main,menu);

return true;

}

Public void calcular (View view) {

EditText num1=(EditText) findViewById (R.id.et1);

TextView sol= (TextView) findViewById (R.id.res);

Double

N1=Double.parseDouble(num1.getText().toString());

Double r;

R=n1*328;

Sol.setText(String.valueOf(“El resultado de “+n2” = “+r));

}

HORA A MIN

package com.example.Horaamin;

import android.os.Bundle;

import android.app.Activity;

import android.view.Menu;

import android.view.View;

import android.widget.EditText;

import android.widget.TextView;

public class MainActivity extends Activity {

@Override

protected void onCreate (Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

setContentView(R.layout.activity_main);

}

@Override

public Boolean onCreateOptionsMenu(Menu menu) {

//Inflate the menu; this adds items to the action bar if it is present.

getMenuInflater().inflate(R.menu.main,menu);

return true;

}

Public void calcular (View view) {

EditText num1=(EditText) findViewById (R.id.et1);

TextView sol=(TextView) findViewById (R.id.res);

Double

N1=Double parseDouble (num1getText() toString());

Double r;

R=n1*60;

Sol.setText (String.valueOf(“El resultado de “n1” = “+r));

}