package day03;
/*
- 需求:获取数据1-5和5-1
*/
public class test9 {
public static void main(String[] args) {
//打印1-5
for(int i = 1; i <= 5; i++){
System.out.println(i);
}
//打印5-1
for(int i = 5; i >= 1; i--){
System.out.println(i);
}
}
}
package day03;
/*
public class test9 {
public static void main(String[] args) {
//打印1-5
for(int i = 1; i <= 5; i++){
System.out.println(i);
}
//打印5-1
for(int i = 5; i >= 1; i--){
System.out.println(i);
}
}
}