使用for循环遍历数组
int[] numbers = {1, 2, 3, 4, 5};
for (int i = 0; i < numbers.length; i++) {
System.out.println(numbers[i]);
}
使用增强的for循环(for-each循环)
int[] numbers = {1, 2, 3, 4, 5};
for (int number : numbers) {
System.out.println(number);
}
使用`Arrays.toString()`方法
int[] numbers = {1, 2, 3, 4, 5};
System.out.println(Arrays.toString(numbers));
使用`StringBuilder`逐个拼接后输出
int[] numbers = {1, 2, 3, 4, 5};
StringBuilder sb = new StringBuilder();
sb.append("[");
for (int number : numbers) {
sb.append(number);
if (number < numbers.length - 1) {
sb.append(", ");
}
}
sb.append("]");
System.out.println(sb.toString());
以上方法都可以用来输出数组的每个值。选择哪种方法取决于你的具体需求和偏好