Pogramas De Java

UNIVERSIDAD POLITECNICA SALESIANA
INGENIERIA ELECTRONICA
PROGRAMACION 1
ACHIG JUAN CARLOS
SEGUNDO G3

1. DIVISION DE DOS NUMEROS
import java.io.BufferedReader;
import java.io.IOException;import java.io.InputStreamReader;

public class division {
public static void main (String []args) throws NumberFormatException, IOException{
BufferedReader in= new BufferedReader(newInputStreamReader(System.in));
int numero1, numero2, mod, division;
System.out.print("ingrese numero 1");
numero1= Integer.parseInt(in.readLine());
System.out.print("ingrese numero 2");
numero2=Integer.parseInt(in.readLine());
mod= numero1%numero2;
division= numero1/numero2;
System.out.println("la division es:"+division);
System.out.println("el residuo es:"+mod);


}

2.-CONVERSION DE CENTIMETROS A METROS
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;

public class conversion {
public static void main (String []args)throws NumberFormatException, IOException{
BufferedReader in= new BufferedReader(new InputStreamReader(System.in));
double metros,conversion,mod;
double cm=0.01;
System.out.print("ingrese lacantidad en centimetros");

metros= Integer.parseInt(in.readLine());

cm= 0.01;
conversion= (int)(metros*cm);
mod= (double)(metros%conversion);

System.out.println("los metrosson:"+conversion);
System.out.println("los cm son:"+mod);
3.- PRECIO DE PRODUCTOS

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;

public classmoneda {
public static void main (String []args) throws NumberFormatException, IOException{
BufferedReader in= new BufferedReader(new InputStreamReader(System.in));
double Pproduc,Pganancia,iva= 12, mod, precioT;
System.out.print("ingrese el precio del producto");
Pproduc= Integer.parseInt(in.readLine());
System.out.print("ingrese el precio de la ganacia");
Pganancia=...