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TRANSCRIPT
Package com.example. Resta de 3 números
Import andrioid.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);
Setcontenview(R.layout.activity_mauin);
}
Override
Public Boolean oncreateOptionsMenu(Menu Menu){
// Inflate the menu; this adds items to the action bar if is present.
getMenuInflater().inflater(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);
Códigos
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 (et3.getText().toString());
double r;
r=n1-n2-n3;
et4.setText(String.valueOf)(“El resultado de “+n1+”-“+n2+”-“+n3+”=”r));
}
Package com.example. perímetro de un hexágono
Import andrioid.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);
Setcontenview(R.layout.activity_mauin);
}
Override
Public Boolean oncreateOptionsMenu(Menu Menu){
// Inflate the menu; this adds items to the action bar if is present.
getMenuInflater().inflater(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));
}
Package com.example. perímetro de un octagono
Import andrioid.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);
Setcontenview(R.layout.activity_mauin);
}
Override
Public Boolean oncreateOptionsMenu(Menu Menu){
// Inflate the menu; this adds items to the action bar if is present.
getMenuInflater().inflater(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 *5;
sol.setText(String.valueOf)(“El resultado de “+n1+”=”r));
}
Package com.example. perímetro de un nonágono
Import andrioid.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);
Setcontenview(R.layout.activity_mauin);
}
Override
Public Boolean oncreateOptionsMenu(Menu Menu){
// Inflate the menu; this adds items to the action bar if is present.
getMenuInflater().inflater(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 *7;
sol.setText(String.valueOf)(“El resultado de “+n1+”=”+r));
}
Package com.example. metros a cm
Import andrioid.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);
Setcontenview(R.layout.activity_mauin);
}
Override
Public Boolean oncreateOptionsMenu(Menu Menu){
// Inflate the menu; this adds items to the action bar if is present.
getMenuInflater().inflater(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.valueOf)(“El resultado de “+n1+”=”+r));
}
Package com.example. m a mm
Import andrioid.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);
Setcontenview(R.layout.activity_mauin);
}
Override
Public Boolean oncreateOptionsMenu(Menu Menu){
// Inflate the menu; this adds items to the action bar if is present.
getMenuInflater().inflater(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 *2000;
sol.setText(String.valueOf)(“El resultado de “+n1+”=”+r));
}
Package com.example. Metros a pulgadas
Import andrioid.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);
Setcontenview(R.layout.activity_mauin);
}
Override
Public Boolean oncreateOptionsMenu(Menu Menu){
// Inflate the menu; this adds items to the action bar if is present.
getMenuInflater().inflater(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 *37.23;
sol.setText(String.valueOf)(“El resultado de “+n1+”=”+r));
}
Package com.example. metros a pies
Import andrioid.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);
Setcontenview(R.layout.activity_mauin);
}
Override
Public Boolean oncreateOptionsMenu(Menu Menu){
// Inflate the menu; this adds items to the action bar if is present.
getMenuInflater().inflater(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 *3.28;
sol.setText(String.valueOf)(“El resultado de “+n2+”=”+r));
}
Package com.example. Hora a minutos
Import andrioid.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);
Setcontenview(R.layout.activity_mauin);
}
Override
Public Boolean oncreateOptionsMenu(Menu Menu){
// Inflate the menu; this adds items to the action bar if is present.
getMenuInflater().inflater(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 *20;
sol.setText(String.valueOf)(“El resultado de “+n1+”=”+r));
}
Package com.example. Kilogramos a gramos
Import andrioid.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);
Setcontenview(R.layout.activity_mauin);
}
Override
Public Boolean oncreateOptionsMenu(Menu Menu){
// Inflate the menu; this adds items to the action bar if is present.
getMenuInflater().inflater(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 *1000g;
sol.setText(String.valueOf)(“El resultado de “+n1+”=”+r));
}
Package com.example. Toneladas a kilogramos
Import andrioid.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);
Setcontenview(R.layout.activity_mauin);
}
Override
Public Boolean oncreateOptionsMenu(Menu Menu){
// Inflate the menu; this adds items to the action bar if is present.
getMenuInflater().inflater(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));
}
Package com.example. yardas a centimetros
Import andrioid.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);
Setcontenview(R.layout.activity_mauin);
}
Override
Public Boolean oncreateOptionsMenu(Menu Menu){
// Inflate the menu; this adds items to the action bar if is present.
getMenuInflater().inflater(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));
}
Package com.example. millas a pres
Import andrioid.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);
Setcontenview(R.layout.activity_mauin);
}
Override
Public Boolean oncreateOptionsMenu(Menu Menu){
// Inflate the menu; this adds items to the action bar if is present.
getMenuInflater().inflater(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 *5367;
sol.setText(String.valueOf)(“El resultado de “+n1+”=”+r));
}
Package com.example. Minutos a segundos
Import andrioid.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);
Setcontenview(R.layout.activity_mauin);
}
Override
Public Boolean oncreateOptionsMenu(Menu Menu){
// Inflate the menu; this adds items to the action bar if is present.
getMenuInflater().inflater(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 “+n1+”=”+r));
Package com.example. horas a segundos
Import andrioid.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);
Setcontenview(R.layout.activity_mauin);
}
Override
Public Boolean oncreateOptionsMenu(Menu Menu){
// Inflate the menu; this adds items to the action bar if is present.
getMenuInflater().inflater(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));
Package com.example. suma de dos numerous elavado al cuadrado
Import andrioid.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);
Setcontenview(R.layout.activity_mauin);
}
Override
Public Boolean oncreateOptionsMenu(Menu Menu){
// Inflate the menu; this adds items to the action bar if is present.
getMenuInflater().inflater(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);
TextView sol=(TextView) findViewById (R.id.res);
Double
n1=Double.parseDouble (num1.getText().toString());
Double
n2=Double.parseDouble (num2.getText().toString());
Double r;
r= (n1+n2)+(n2+n2);
sol.setText(String.valueOf)(“El resultado de “+n1+”+”+n2”=+r));
}
Package com.example. sustracción de 3 números
Import andrioid.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);
Setcontenview(R.layout.activity_mauin);
}
Override
Public Boolean oncreateOptionsMenu(Menu Menu){
// Inflate the menu; this adds items to the action bar if is present.
getMenuInflater().inflater(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.getText().toString());
Double
n2=Double.parseDouble (num2.getText().toString());
Double
n3=Double.parseDouble (num3.getText().toString());
Double r;
r= n1-n2-n3
sol.setText(String.valueOf)(“El resultado de “+n1”-“+n2+”-“n3+”=+r));
}
Package com.example. apotema de circulo
Import andrioid.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);
Setcontenview(R.layout.activity_mauin);
}
Override
Public Boolean oncreateOptionsMenu(Menu Menu){
// Inflate the menu; this adds items to the action bar if is present.
getMenuInflater().inflater(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 (num1.getText().toString());
Double
apotem=Double.parseDouble (num2.getText().toString());
Double
Area;
Area=((9*lado)*apotem/2;
Res.setText(string.valueoF(area)) }
Package com.example. área de un cuadrado
Import andrioid.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);
Setcontenview(R.layout.activity_mauin);
}
Override
Public Boolean oncreateOptionsMenu(Menu Menu){
// Inflate the menu; this adds items to the action bar if is present.
getMenuInflater().inflater(R.menu.main,menu);
return true;
Public void Calcular (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));
}
Package com.example. volumen de una piramide
Import andrioid.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);
Setcontenview(R.layout.activity_mauin);
}
Override
Public Boolean oncreateOptionsMenu(Menu Menu){
// Inflate the menu; this adds items to the action bar if is present.
getMenuInflater().inflater(R.menu.main,menu);
return true;
Public void Calcular (view view){
EditText et1=(EditText) findViewById (R.id. EditText 1);
EditText et2=(EditText) findViewById (R.id. EditText 2);
EditText et3=( EditText) findViewById (R.id. EditText3);