Skip to content
Open
Show file tree
Hide file tree
Changes from all commits
Commits
File filter

Filter by extension

Filter by extension

Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
99 changes: 47 additions & 52 deletions src/it/unibs/fp/mylib/BelleStringhe.java
Original file line number Diff line number Diff line change
@@ -1,56 +1,51 @@
package it.unibs.fp.mylib;
public class BelleStringhe
{

private final static String SPAZIO = " ";
private final static String CORNICE = "---------------------------------------------------";
private final static String ACAPO = "\n";



public static String incornicia (String s)
{
StringBuffer res = new StringBuffer();

res.append(CORNICE+ACAPO);
res.append(s+ACAPO);
res.append(CORNICE+ACAPO);

return res.toString();

}


public static String incolonna (String s, int larghezza)
{
StringBuffer res = new StringBuffer(larghezza);
int numCharDaStampare = Math.min(larghezza,s.length());
res.append(s.substring(0, numCharDaStampare));
for (int i=s.length()+1; i<=larghezza; i++)
res.append(SPAZIO);
return res.toString();
}

public static String centrata (String s, int larghezza)
{
StringBuffer res = new StringBuffer(larghezza);
if (larghezza <= s.length())
res.append(s.substring(larghezza));
else
{
int spaziPrima = (larghezza - s.length())/2;
int spaziDopo = larghezza - spaziPrima - s.length();
for (int i=1; i<=spaziPrima; i++)
res.append(SPAZIO);

res.append(s);

for (int i=1; i<=spaziDopo; i++)
res.append(SPAZIO);
}
return res.toString();

}

public class BelleStringhe {

private final static String SPAZIO = " ";
private final static String CORNICE = "---------------------------------------------------";
private final static String ACAPO = "\n";


public static String incornicia(String s) {
StringBuffer res = new StringBuffer();

res.append(CORNICE + ACAPO);
res.append(s + ACAPO);
res.append(CORNICE + ACAPO);

return res.toString();

}


public static String incolonna(String s, int larghezza) {
StringBuffer res = new StringBuffer(larghezza);
int numCharDaStampare = Math.min(larghezza, s.length());
res.append(s.substring(0, numCharDaStampare));
for (int i = s.length() + 1; i <= larghezza; i++)
res.append(SPAZIO);
return res.toString();
}

public static String centrata(String s, int larghezza) {
StringBuffer res = new StringBuffer(larghezza);
if (larghezza <= s.length())
res.append(s.substring(larghezza));
else {
int spaziPrima = (larghezza - s.length()) / 2;
int spaziDopo = larghezza - spaziPrima - s.length();
for (int i = 1; i <= spaziPrima; i++)
res.append(SPAZIO);

res.append(s);

for (int i = 1; i <= spaziDopo; i++)
res.append(SPAZIO);
}
return res.toString();

}

}

21 changes: 10 additions & 11 deletions src/it/unibs/fp/mylib/EstrazioniCasuali.java
Original file line number Diff line number Diff line change
@@ -1,15 +1,14 @@
package it.unibs.fp.mylib;

import java.util.*;

public class EstrazioniCasuali
{
private static Random rand = new Random();

public static int estraiIntero(int min, int max)
{
int range = max + 1 - min;
int casual = rand.nextInt(range);
return casual + min;
}

public class EstrazioniCasuali {
private static Random rand = new Random();

public static int estraiIntero(int min, int max) {
int range = max + 1 - min;
int casual = rand.nextInt(range);
return casual + min;
}

}
Loading