como apanhar caracter de uma string em java
String text = "Hello World!";
//To get the first charecter from a String
String a = text.substring(0, 1);como apanhar caracter de uma string em java
String text = "Hello World!";
//To get the first charecter from a String
String a = text.substring(0, 1);de caracter a string en java
//String a Entero
Integer entero = Integer.valueOf(cadena);
// o
int entero = Integer.parseInt(cadena);
//Integer a String
String cadena = Integer.toString(entero);
// o
String cadena = String.valueOf(entero);
//Char a String
String cadena = Character.toString(char);
//String a Char
char caracter = cadena.charAt(0); //Solo primer caracter
//String a Double
double doble = Double.parseDouble(cadena);
//Double a String
String cadena = String.valueOf(doble);
//String a Float
float flotante = Float.parseFloat(cadena);
//Float a String
String cadena = Float.toString(flotante);
//String a Boolean
Boolean boolean = Boolean.valueOf(cadena);
// o
boolean boolean = Boolean.parseBoolean(cadena);
//Boolean a String
String cadena = String.valueOf(b);
// o
String cadena = Boolean.toString(b);Copyright © 2021 Codeinu
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