Identifiers(标识符) in Java are symbolic(符号化) names used for identification. They can be a class name, variable name, method name, package name, constant(常量) name, and more. However, In Java, There are some …
An assignment statement designates a value for a variable. An assignment statement(赋值语句) can be used as an expression(赋值表达式) in Java.
In Java, an assignment statement is an expression that evaluates a v…
在后:先赋值再自身加1 在前:先自身加1再赋值
1.What is i printed? A
public class Test {public static void main(String[] args) {int j 0;int i j j * 5;System.out.println("What is i? " i);}}A.6 B.1 C.0 D.5
2.What is y dis…