import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
public class LinearSearchString {
public static void main(String[] args)throws IOException

    {
        BufferedReader br=new BufferedReader(new InputStreamReader(System.in));
        System.out.println("Enter any String : ");
        String tex = br.readLine();
        int count=0;
        String ss=" abcdefghijklmnopqrstuvwxyz";
        for(int k=1;k<ss.length();k++)
        {
            char number=ss.charAt(k);
            System.out.print(k+"="+number+",");
        }
        System.out.println("\nEXECUTED");
        //write the code to add for any word such as
        //"bob" means 2+15+2=19
        //How can i write please help me
        System.out.println("\nEXECUTED");

    }
}

output:

Enter any String : 
rajkumar
1=a,2=b,3=c,4=d,5=e,6=f,7=g,8=h,9=i,10=j,11=k,12=l,13=m,14=n,15=o,16=p,17=q,18=r,19=s,20=t,21=u,22=v,23=w,24=x,25=y,26=z,
EXECUTED
//print here as 2+15+2=19
EXECUTED