turned some public methods private

This commit is contained in:
Daniel Müller
2017-10-03 18:26:07 +02:00
parent e44016cd97
commit 3f25ae8501
3 changed files with 6 additions and 6 deletions

View File

@ -7,7 +7,7 @@
*/
public class Levenshtein_distance{
private int minimum(int a, int b, int c){
private static int minimum(int a, int b, int c){
if(a < b && a < c){
return a;
}else if(b < a && b < c){
@ -16,7 +16,7 @@ public class Levenshtein_distance{
return c;
}
}
public int calculate_distance(String a, String b){
private static int calculate_distance(String a, String b){
len_a = a.length() + 1;
len_b = b.length() + 1;
int [][] distance_mat = new int[len_a][len_b];