一個簡單的for循環

直接上代碼，復習基礎，謝謝！

public class For {
public static void main(String[] args) {

for (int i = 0; i <10; i++) {
System.out.println("a="+i);
}

//加強版for循環
int [] numbers = {10, 20, 30, 40, 50};

for(int x : numbers ){
System.out.print( x );
System.out.print(",");
}
System.out.print("\n");
String [] names ={"James", "Larry", "Tom", "Lacy"};
for( String name : names ) {
System.out.print( name );
System.out.print(",");
}
}
}