java convert int to integer code example

Example 1: java convert String to int

int i = Integer.parseInt(myString);

Example 2: how to convert primitive int to Integer in java

public class IntToIntegerExample {
  	public static void main(String[] args) {
    int i = 10;    
    Integer intObj = new Integer(i);
    System.out.println(intObj);
  }
}

Example 3: convert a string to int in java

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

Example 4: how do you set an integer to a number in java

int num = 9;

Example 5: how to convert int into Integer

public class IntToIntegerExample {
public static void main(String[] args) {
int i = 10;
Integer intObj = new Integer(i);
System. out. println(intObj);