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分享mport java.util.regex.*;
import java.util.*;
public class Test7{
public static void main(String[] args){
int i=0x1131ca6e;
System.out.println(getHex(i));
System.out.println(Integer.toHexString(Integer.reverse(i)));
}
public static String getHex(int x){
String intHex=Integer.toHexString(x);
StringBuilder sb=new StringBuilder();
int i;
for( i=intHex.length()-1;i-1>=0;i-=2){
sb.append(intHex.substring(i-1,i+1));
}
if(i==0){
sb.append(0+intHex.substring(0,1));
}
return sb.toString();
}
}public class Test {
public static void main(String[] args) {
int a=0x131ca6e;
System.out.println(Integer.toHexString(Integer.reverseBytes(a)));
}
}
public class Test {
public static void main(String[] args) {
int a=0x131ca6e;
int b=1,c=1;
c=a%16;
a=a/16;
b=c;
while(a>0){
c=a%16;
a=a/16;
b=b*16+c;
}
System.out.println(Integer.toHexString(b));
}
}Integer.reverse(a);