Java Lab: Basic Output With Variables

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Code in comments

[collegehelper]

import java.util.Scanner;

public class OutputWithVars {
public static void main(String[] args) {
Scanner scnr = new Scanner(System.in);
int userNum;
int userNum2;

System.out.println("Enter integer:");
userNum = scnr.nextInt();

System.out.println("You entered: " + userNum);
System.out.println(userNum + " squared is " + (userNum * userNum));
System.out.println("And " + userNum + " cubed is " + (userNum * userNum * userNum) + "!!");

System.out.println("Enter another integer:");
userNum2 = scnr.nextInt();

System.out.println(userNum + " + " + userNum2 + " is " + (userNum + userNum2));
System.out.println(userNum + " * " + userNum2 + " is " + (userNum * userNum2));

scnr.close();

}
}