convertIntToString.java

//Question: Convert an integer input into String.
package strings;
import java.util.Scanner;
public class convertIntToString {
    public static void main(String[] args) {

        // Method 1: Using +Operator
        //           Add(+) the integer with an empty string("") 
        // [When we add an integer with a string using +Operator , it becomes string. Example: "Raj" (String) + 10 (int) = "Raj10" (String)]
        Scanner sc=new Scanner(System.in);
        System.out.print("Enter the integer: ");
        int a=sc.nextInt();
        System.out.println(a+"");
        System.out.println(((Object)a+"").getClass().getSimpleName());  // This syntax is used to check the datatype of any variable

        // Method 2: Using typecasting or inbuilt methods
        System.out.print("Take anothor integer: ");
        int b=sc.nextInt();
        System.out.println(Integer.toString(b));  // String.valueOf(b)  se bhi kiya ja sakta hai
        System.out.println(((Object)Integer.toString(b)).getClass().getSimpleName());
    }
}