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

11 votes350 views4 answers
Convert arraylist to array in java
Java
16 votes367 views2 answers
Bufferedreader java
Java
1 vote338 views1 answer
Discord jda remove @everyone from channel
Java
0 vote346 views1 answer
How to get all of the chldren of a panel in java
Java
0 vote368 views1 answer
Create all possible substrings of a string java
Java
0 vote360 views1 answer
How to make a string alphabetic
Java
3 votes385 views6 answers
Interface in java
Java
0 vote455 views1 answer
Add image in loggin view spring boot security
Java Spring
0 vote396 views1 answer
Java multiple implements
Java
0 vote365 views1 answer
Teimpo en segundos java
Java