public class Main { public static void main(String args) { double matriz = new double; generarMatriz(matriz); visualizar(matriz); } private static void visualizar(double matriz) { System.out.print ...
Matriz 3×3
import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; public class Main { private static double matriz = new double; public static void main(String args) throws IOException { BufferedRea ...
Contar letras
import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; public class Main { public static void main(String args) throws IOException { BufferedReader br = new BufferedReader(new InputStreamReader( ...