Try doing it like this.
str[2]
Also, seems like you want this kind of loop.
for (int i=0; i<str.length; i++) {
String s = str[i];
builder.append(s);
builder.append(" ");
}
Frage
i want select value in the array
how?
this is my code:
String[] str = {"1Farzad","2abbas","3ali","4hasan","5ajjad"};
for (String s:str) {
builder.append(s);
builder.append(" ");
}
for example how select "3ali" with 2 index?
Lösung
Try doing it like this.
str[2]
Also, seems like you want this kind of loop.
for (int i=0; i<str.length; i++) {
String s = str[i];
builder.append(s);
builder.append(" ");
}