convertir string a int code example

Example 1: string a int java

String number = "1"
int num = Integer.parseInt (name);
//num equals 1

Example 2: converter string para int java

package br.com.dicasdejava.fundamentos;

public class ConverterStringParaInt {

    public static void main(String[] args) {

        String numero = "25";

        int numeroConvertido = Integer.parseInt(numero);

        int numeroVezes2 = numeroConvertido * 2;

        System.out.println("Resultado: " + numeroVezes2);

    }

}

Example 3: conversion of string to integer in java

Integer.parseInt(str);

Example 4: how to get int from string java

// You will receive an error if there are non-numeric characters in the String.
String num = "5";
int i = Integer.parseInt(num);

Example 5: string to int

int i=Integer.parseInt("200");

Example 6: string to int

string = "some string"
string = int(string)