Example of basic language syntax

public class SumArray

{

public static void main (String[] args)

{ // array declaration

int a[ ] = new int[10];

int total=0;

/* initialize a - note the use of array instance variable length */

for (int i = 0; i < a.length; i++)

{ a[i] = i * 5; }

/* sum the array */

for (int i = 0; i < a.length; i++)

total += a[i];

System.out.println( "\n" + "The sum of the array is " + total + "\n");

}

}

Familiar C operators ++ and +=

String catenation

Previous slide

Next slide

Back to first slide

View graphic version