Enhanced for loop with arraylist

Enhanced for loop arraylist

// for(dataType var: myArrayList){
// 		System.out.println(var);
// }

for(int num: numList){
            System.out.println(num);
}

Enhanced for loop with arraylist

import java.util.* ;
public class IteratorExampleTwo
{
  public static void main ( String[] args)
  {
    ArrayList<String> names = new ArrayList<String>();

    names.add( "Amy" );    names.add( "Bob" ); 
    names.add( "Chris" );  names.add( "Deb" ); 
    names.add( "Elaine" ); names.add( "Frank" );
    names.add( "Gail" );   names.add( "Hal" );
    
    for ( String nm : names ) 
      System.out.println( nm );
  }
}

Source: learn.saylor.org

Similar codes

1 vote188 views2 answers
Bukkit runnable
Java
47 votes540 views5 answers
How to delete last char in string java
Java
0 vote153 views1 answer
Wrap text in jscrollpane
Java
3 votes150 views1 answer
Regular expression java
Java
0 vote196 views1 answer
Java MultipartFile not empty
Java
0 vote237 views1 answer
Spring jpa add field to many to many table
Java
0 vote151 views1 answer
Java gmt zoneid
Java
0 vote151 views1 answer
Variable is multiple of 3
Java
0 vote161 views1 answer
String compareto vs equals java
Java
0 vote160 views3 answers
Test function that call a function javascrip
Java