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Binary file added Proov1.class
Binary file not shown.
22 changes: 13 additions & 9 deletions Proov1.java
Original file line number Diff line number Diff line change
@@ -1,12 +1,16 @@
public class Proov1{
public static void main(String[] args){
Ristkylik laud1=new Ristkylik(2, 1);
Ristkylik laud2=new Ristkylik(1.5, 1);
Ristkylik laud3=new Ristkylik(2, 1.5);
System.out.println(laud1.pindala()+" "+laud1.ymberm66t());
System.out.println(laud2.pindala());
System.out.println(laud3.pindala());
System.out.println(laud1);
System.out.println(laud2.toString());
Ring Ratas1=new Ring(5);
Ring Ratas2=new Ring(10);
System.out.println(Ratas1.pindala()+" "+Ratas1.ümbermõõt());
System.out.println(Ratas2.pindala()+" "+Ratas2.ümbermõõt());
System.out.println(Ratas1.Vastus());
System.out.println(Ratas2.Vastus());
}
}
}

//[georvalg@greeny t02klass]$ java Proov1
//78.5 31.400000000000002
//314.0 62.800000000000004
//Ringi raadiusega 5.0 ümbermõõt on 31.400000000000002 ja pindala on 78.5.
//Ringi raadiusega 10.0 ümbermõõt on 62.800000000000004 ja pindala on 314.0.
Binary file added Ring.class
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18 changes: 18 additions & 0 deletions Ring.java
Original file line number Diff line number Diff line change
@@ -0,0 +1,18 @@
public class Ring{
double r;
public Ring(double raadius){
if(raadius<=0){throw new RuntimeException("Sobimatu pikkus");}
r=raadius;
}
public double pindala(){
return (3.14*r*r);
}

public double ümbermõõt(){
return 2*3.14*r;
}
public String Vastus(){
return "Ringi raadiusega "+r+" ümbermõõt on "+
ümbermõõt()+" ja pindala on "+pindala()+".";
}
}
20 changes: 0 additions & 20 deletions Ristkylik.java

This file was deleted.