get int from string java code example

Example 1: convert string to int java

String myString = "1234";
int foo = Integer.parseInt(myString);

Example 2: java convert String to int

int i = Integer.parseInt(myString);

Example 3: parse string to int java

String number = "10";
	int result = Integer.parseInt(number);			
	System.out.println(result);

Example 4: conversion of string to integer in java

Integer.parseInt(str);

Example 5: 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 6: string to int in java

int sample2 = Integer.parseInt("47");   // returns 47
int sample3 = Integer.parseInt("+4");   // returns 4