How can I pass an Integer class correctly by reference?(如何通过引用正确传递 Integer 类?)
How are integers cast to bytes in Java?(Java中的整数如何转换为字节?)
quot;int cannot be dereferencedquot; in Java(“int 不能被取消引用;在爪哇)
How to do an Integer.parseInt() for a decimal number?(如何对十进制数执行 Integer.parseInt()?)
Java int to String - Integer.toString(i) vs new Integer(i).toString()(Java int to String - Integer.toString(i) vs new Int
How != and == operators work on Integers in Java?(!= 和 == 运算符如何处理 Java 中的整数?)
Check if int is between two numbers(检查 int 是否在两个数字之间)
Rounding a double to turn it into an int (java)(四舍五入将其转换为 int (java))
Converting Listlt;Integergt; to Listlt;Stringgt;(转换列表lt;整数gt;列出lt;字符串gt;)
Why do == comparisons with Integer.valueOf(String) give different results for 127 and 128?(为什么 == 与 Integer.value
Hexadecimal to Integer in Java(Java中的十六进制转整数)
Why does int num = Integer.getInteger(quot;123quot;) throw NullPointerException?(为什么 int num = Integer.getInteger(1