package shb.java.demo;
public class MyTest {
public static void main(String[] args) {
String string = "For God so loved the world kdkdk";
reverse_2(string);
}
//方法一
public static void reverse(String str){
String[] strings = str.split(" ");
for(int i= 0 ; i < strings.length;i++){
String top =strings[0];
for(int j=1;j<strings.length-i;j++){
strings[j-1]= strings[j];
}
strings[strings.length-i-1]=top;
}
for(String string:strings){
System.out.println(string);
}
}
//方法二
public static void reverse_2(String str_2){
String []strings = str_2.split(" ");
String temp = "";
if(strings.length%2==0){
for(int i=0;i<strings.length/2;i++){
temp = strings[i];
strings[i] = strings[strings.length-1-i];
strings[strings.length-1-i] = temp;
}
for(String string2:strings){
System.out.println(string2);
}
}else {
for(int i=0;i<(strings.length-1)/2;i++){
temp = strings[i];
strings[i] = strings[strings.length-1-i];
strings[strings.length-1-i] = temp;
}
for(String string2:strings){
System.out.println(string2);
}
}
}
}
