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81 changes: 81 additions & 0 deletions TP 02 AED 2/tp02q2
Original file line number Diff line number Diff line change
@@ -0,0 +1,81 @@
class TP02Q01{

public static boolean ehPalindromo(String entrada){

return ehPalindromo(entrada, 0, entrada.length()-1);

}

/*
sobrecarga de metodo
*/

public static boolean ehPalindromo(String entrada, int inicio, int fim){

boolean resp = false;

if(inicio > fim){

resp = true;

}
else if(entrada.charAt(inicio) == entrada.charAt(fim)){

resp = ehPalindromo(entrada, inicio + 1, fim - 1);

}
else if(entrada.charAt(inicio) != entrada.charAt(fim)){

resp = false;

}

return resp;

}

/*
primeiro if --- caso base
segundo if --- se o caracter for igual, resp recebe o valor da chamada do metodo com a proxima comparacao
terceiro if --- se o caracter for diferente, resp recebe false e retorna
*/

public static void main(String[] args){

String[] entrada = new String[1000];
int numEntrada = 0;

do{

entrada[numEntrada] = MyIO.readLine();

}while(!entrada[numEntrada++].equals("FIM") && numEntrada < entrada.length);

numEntrada--;

/*
loop que alimenta o array com entradas ate encontrar a palavra FIM
*/

for(int i = 0; i < numEntrada; i++){

if(ehPalindromo(entrada[i])){

MyIO.println("SIM");

}
else{

MyIO.println("NAO");
//gg
} // fim if else

/*
loop que retorna a saida de cada posicao do array
*/

} // fim for

} // fim main

} // fim class