Q-HOW TO CHECK IF A STRING IS OF EVEN LENGTH OR NOT ​?


import java.util.*;
class evenstring
{
public static void main(String args[])
{
Scanner ob=new Scanner(System.in);
String str="",t="",p="";
int r=0;
System.out.println("enter string");
str=ob.nextLine();
for(int i=0;i<str.length();i++)
{
char ch=str.charAt(i);
if(ch!=' ')
{
t=t+ch;
}
else
{
r=t.length();
if(r%2==0)
{
System.out.println("even is "+t);
}
else
{
System.out.println("odd"+t); } t="";
}
}
}
}
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