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

0 vote191 views1 answer
Plus One Java
Java
0 vote205 views1 answer
How to get input of local date type java
Java
0 vote198 views1 answer
Eclipse versioning .classpath
Java
0 vote222 views1 answer
Private method in interface java
Java
2 votes257 views2 answers
Get year month day from date string java
Java
16 votes197 views2 answers
Java shorthand if
Java
7 votes214 views3 answers
How to sort a list in java
Java
0 vote239 views1 answer
How to take float input in java
Java
1 vote204 views1 answer
Java get unique elements from array
Java
2 votes201 views2 answers
Upcasting in java
Java