publicclassHelloWorld{publicstaticvoidmain(String[] args){int[] numbers ={1,2,3,4,5,6,7,8,9,10};System.out.println("Array before reverse:");for(int i =0; i < numbers.length; i++){System.out.print(numbers[i]+" ");}for(int i =0; i < numbers.length /2; i++){int temp = numbers[i];
numbers[i]= numbers[numbers.length -1- i];
numbers[numbers.length -1- i]= temp;}System.out.println("\nArray after reverse:");for(int i =0; i < numbers.length; i++){System.out.print(numbers[i]+" ");}}}
上面的代码示例将产生以下结果。
Array before reverse:12345678910Array after reverse:10987654321