Abecedario Batch

@echo off
set E= %1
set E=%E:a=1%
set E=%E:b=2%
set E=%E:c=3%
set E=%E:d=4%
set E=%E:e=5%
set E=%E:f=6%
set E=%E:g=7%
set E=%E:h=8%
set E=%E:i=9%
set E=%E:j=10%
set E=%E:k=11%
set E=%E:l=12%
set E=%E:m=13%
set E=%E:n=14%
set E=%E:n=15%
set E=%E:o=16%
set E=%E:p=17%
set E=%E:q=18%
set E=%E:r=19%
set E=%E:s=20%
set E=%E:t=21%
set E=%E:u=22%
set E=%E:v=23%
set E=%E:w=24%
set E=%E:x=25%
set E=%E:y=26%
set E=%E:z=27%
echo En el abecedario es la numero %E%

/*
 * Creado para underc0de.org
 * @author Cygog
 * [email protected]
 */
package abecedario;

public class Main {

    public static void main(String[] args) {
          
    int a = 1;
    int b = 2;
    int c = 3;
    int d = 4;
    int e = 5;
    int f = 6;
    int g = 7;
    int h = 8;
    int i = 9;
    int j = 10;
    int k = 11;
    int l = 12;
    int m = 13;
    int n = 14;
    int ñ = 15;
    int o = 16;
    int p = 17;
    int q = 18;
    int r = 19;
    int s = 20;
    int t = 21;
    int u = 22;
    int v = 23;
    int w = 24;
    int x = 25;
    int y = 26;
    int z = 27;
    
        System.out.println("Los numeros correspondientes a cada letra son:");
        System.out.println("a = "+a+"\n"+"b = "+b+"\n"+"c = "+c+"\n"+"d = "+d);
        System.out.println("e = "+e+"\n"+"f = "+f+"\n"+"g = "+g+"\n"+"h = "+h);
        System.out.println("i = "+i+"\n"+"j = "+k+"\n"+"l = "+l+"\n"+"m = "+m);
        System.out.println("n = "+n+"\n"+"ñ = "+ñ+"\n"+"o = "+o+"\n"+"p = "+p);
        System.out.println("q = "+q+"\n"+"r = "+r+"\n"+"s = "+s+"\n"+"t = "+t);
        System.out.println("u = "+u+"\n"+"v = "+v+"\n"+"w = "+w+"\n"+"x = "+x);
        System.out.println("y = "+y+"\n"+"z = "+z);
        
    }

}