标准if-else语句（二选一）

public class Demo02If{
	public static void main(String[] args){
		System.out.println("It's sunny, I'm walking, and suddently I found a place...");
		int age = 16;
		if (age>=18){
			System.out.println("then I walk into the cybercafe, and start to play videogames");
			
		}
		System.out.println("then I go home");
		
	}
}

//标准的if-else 语句
public class Demo03IfELse{
	public static void main(String[] args){
		int num=6;
		
		
		if(num%2==0){// 如果除以2能够余数为0， 说明是偶数
			System.out.println("偶数");
		}else{
			System.out.println("奇数");
			
			
		}
	}
}

标签：语句,int,System,else,println,二选,public,out
来源： https://blog.csdn.net/weixin_34273095/article/details/113782505