public class HelloWorld{
public static void main(String[] args) {
String hobby="慕课网"; S要大写,用小写一直错
System.out.println(hobby);
}
}
public static void main(String[] args) {
String hobby="慕课网"; S要大写,用小写一直错
System.out.println(hobby);
}
}
public class HelloWorld {
public static void main(String[] args){
System.out.println("hello imooc");
}
}
public static void main(String[] args){
System.out.println("hello imooc");
}
}
2025-12-28
public class HelloWorld{
public static void main(String[] args) {
String Mukewang= "我爱慕课网";
String yuMing= "www.imooc.com";
System.out.println(Mukewang);
System.out.println(yuMing);
}
}
public static void main(String[] args) {
String Mukewang= "我爱慕课网";
String yuMing= "www.imooc.com";
System.out.println(Mukewang);
System.out.println(yuMing);
}
}
2025-08-26
// 如果当前值大于max,则替换max的值
if (max < nums[i]) {
max = nums[i];
}
// 如果当前值小于min,则替换min的值
if (min > nums[i]) {
min = nums[i];
}
// 累加求和
sum+=nums[i];
// 求平均值
avg = sum / nums.length;
if (max < nums[i]) {
max = nums[i];
}
// 如果当前值小于min,则替换min的值
if (min > nums[i]) {
min = nums[i];
}
// 累加求和
sum+=nums[i];
// 求平均值
avg = sum / nums.length;