What is Substring?
1.
Java stuff. When you want to derivate a String from a String you already have, lets say you want to get "burger" out of "hamburger" you apply. stringName.substring(3), this is the same as having "burger" since it will take "hamburger" and from the position in 3 (programming uses 0 as the first position), it will display the rest of the String.
If you want from certain position to another, lets say "mistaken" and you just want "stake", you will need to apply: stringName.substring(2,6), this will give you "stake".
public int resultado(String buscado, String origen) {
int cont = 0;
int lng=buscado.length();
for(int i=0;i<=(origen.length()-lng);i++){
if ( buscado.equals (origen.substring(i,(i+lng) ) ) )
cont++;
}
/** AQUI DEBES DE CODIFICAR PARA CONTAR CUANTAS VECES BUSCADO ESTA EN ORIGEN */
return cont;
}
See
