int sum = age1 + age2 + age3 + age4;
double avg = sum / 4;
int minus = age1 - age2;
int newAge = --age1;
double avg = sum / 4;
int minus = age1 - age2;
int newAge = --age1;
2022-06-01
下載不了,這樣需要怎么解決,就是在最后需要注冊(cè)賬號(hào),瀏覽器會(huì)彈出:請(qǐng)勿使用添加為書簽的URL.
2022-05-31
String name="愛(ài)慕課";
char sex='男';
int num=18;
double price=120.5;
boolean isOK=true;
char sex='男';
int num=18;
double price=120.5;
boolean isOK=true;
2022-05-12
public class HelloWorld{
public static void main(String[] args) {
String mylove= "我愛(ài)慕課網(wǎng)";
String _age= "idcbgp.cn";
System.out.println(mylove+"\n"+_age);
}
}
public static void main(String[] args) {
String mylove= "我愛(ài)慕課網(wǎng)";
String _age= "idcbgp.cn";
System.out.println(mylove+"\n"+_age);
}
}
2022-05-12
https://www.oracle.com/cn/java/technologies/javase/javase8u211-later-archive-downloads.html
復(fù)制粘貼這個(gè)網(wǎng)址,打開以后往下拉找到尾號(hào)8u261,找到跟視頻中一樣的那個(gè)然后下載就行
復(fù)制粘貼這個(gè)網(wǎng)址,打開以后往下拉找到尾號(hào)8u261,找到跟視頻中一樣的那個(gè)然后下載就行
2022-05-05
public class HelloWorld{
public static void main(String[] args) {
final String MAN="男";
final String GRI="女";
System.out.println(MAN);
System.out.println(GRI);
}
}
public static void main(String[] args) {
final String MAN="男";
final String GRI="女";
System.out.println(MAN);
System.out.println(GRI);
}
}
2022-05-02
public class HelloWorld{
public static void main(String[] args) {
String city ="江蘇徐州";
System.out.println("我的家鄉(xiāng)在:"+city);
}
}
public static void main(String[] args) {
String city ="江蘇徐州";
System.out.println("我的家鄉(xiāng)在:"+city);
}
}
2022-05-02