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corejava-new-features: What is advance for loop in java ?

How to use advance for loop in java. Please give me brief introduction of advance for loop in java
with sample code.

corejava x 352
new-features x 5
Posted On : 2013-10-30 10:32:45.0
profile Garima Gupta - anyforum.in Garima Gupta
596129026213
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Answers


The for-each(Advance for loop) loop introduced in Java5. It is mainly used to traverse array or
collection elements. The advantage of for-each loop is that it eliminates the possibility of bugs and
makes the code more readable. we don?t need to traverse elements manually.

===========================Syntax of for-each loop:=============================
for(data_type variable : array | collection){}


==============================Sample code:===================================

++++++++++++++++++++++Example to traverse Array Elements:+++++++++++++++++++++

class ForEachArraay{
public static void main(String args[]){
int arr[]={11,14,13,15};

for(int i:arr){
System.out.println(i);
}

}
}

Output:
11
14
13
15

++++++++++++++++++++++Example to traverse List Elements:+++++++++++++++++++++

import java.util.*;
class ForEachArrayList{
public static void main(String args[]){
ArrayList list=new ArrayList();
list.add("Garima");
list.add("anyforum.in");
list.add("Sailesh");

for(String s:list){
System.out.println(s);
}

}
}

Output:
Garima
anyforum.in
Sailesh

Posted On : 2013-10-30 11:07:00
Satisfied : 1 Yes  0 No
profile Rishi Kumar - anyforum.in Rishi Kumar
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Advance for loop uses as nested loop in Array..

Posted On : 2014-07-03 09:49:29
Satisfied : 0 Yes  1 No
profile Mukesh chandra - anyforum.in Mukesh chandra
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Comments
Please make your point clear. It´s not sufficient to explain
profile Garima Gupta - anyforum.in Garima Gupta
596  1290  26213
Posted On :2014-07-03 17:59:18.0
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