最新回答 / HeadBig_2077
题主是用eclipse编译的吗，百度一下Cannot connect to VMSocket closed这两条debug信息，网上有教怎么设置eclipse，能否成功得自己具体去试试
2020-08-23
public class HelloWorld {
public static void main(String[] args) {
int age=25;
String yy;
if(age>=18){
yy="成年";
}else{
yy="未成年";
}
System.out.println(yy);
}
}
public static void main(String[] args) {
int age=25;
String yy;
if(age>=18){
yy="成年";
}else{
yy="未成年";
}
System.out.println(yy);
}
}
2020-08-22
public class HelloWorld{
public static void main(String[] args) {
int score=68;
if(score>60||score==60){
System.out.println("考试成绩合格");
}else{System.out.println("考试成绩不合格");
}}}
public static void main(String[] args) {
int score=68;
if(score>60||score==60){
System.out.println("考试成绩合格");
}else{System.out.println("考试成绩不合格");
}}}
2020-08-22
if(score>60||score==60){
System.out.println("考试成绩合格");
}else{System.out.println("考试成绩不合格");
}
}
}
System.out.println("考试成绩合格");
}else{System.out.println("考试成绩不合格");
}
}
}
2020-08-22
public class HelloWorld {
public static void main(String[] args) {
int score = 53;
int count = 0;
System.out.println("加分前成绩"+score);
for(int srore=53;score<60;score++){count++;}
System.out.println("加分后成绩"+score+"共加了"+count+"次"}}
public static void main(String[] args) {
int score = 53;
int count = 0;
System.out.println("加分前成绩"+score);
for(int srore=53;score<60;score++){count++;}
System.out.println("加分后成绩"+score+"共加了"+count+"次"}}
int score = 94;
String sex = "女";
if(score > 80){
if(sex == "女"){
System.out.println("进入女子组决赛");
}else{
System.out.println("进入男子组决赛");
}
}else{
System.out.println("成绩不合格被淘汰");
}
String sex = "女";
if(score > 80){
if(sex == "女"){
System.out.println("进入女子组决赛");
}else{
System.out.println("进入男子组决赛");
}
}else{
System.out.println("成绩不合格被淘汰");
}
2020-08-21