import java.util.Scanner;

public class NumberChecker { public static void main(String [] args) { int userNum;

Scanner input = new Scanner(System.in); userNum = input.nextInt(); // Program will be tested with values: 1, 2, 3, 0.

if (userNum = 2) { System.out.println("Num is equal to two"); } else { System.out.println("Num is not two"); }

} }

import java.util.Scanner;

public class EqualityAndRelational { public static void main(String [] args) { int numInches = 0;

Scanner input = new Scanner(System.in); numInches = input.nextInt(); // Program will be tested with values: 10, 11, 12, 13, 14.

if (/* Your code goes here */) { System.out.println("Foot or more"); } else { System.out.println("Less than a foot"); } } }

CHALLENGE ACTIVITY 3.4.3: If-else statement: Fix errors. Jump to level 1 Find and fix the error in the if-else statement. 1 import java.util.Scanner; 2 3 public class NumberChecker { 4 public static void main(String [] args) { 5 int user Num; 6 7 Scanner input = new Scanner(System.in); 8 userNum = input.nextInt(); // Program will be tested with values: 1, 2, 3, 0.1 9 10 if (userNum = 2) { 11 System.out.println("Num is equal to two"); 12 } 13 else { 14 System.out.println("Num is not two"); 15 } 16 17 } 18 } Check Try again CHALLENGE ACTIVITY 3.4.2: Equality and relational expressions. Jump to level 1 1 3 Write an expression that will cause "Foot or more" to print if the value of numinches is greater than or equal to 12. 1 import java.util.Scanner; 2 3 public class EqualityAndRelational { 4 public static void main(String [] args) { 5 int num Inches = 0; 6 7 Scanner input = new Scanner(System.in); 8 numInches = input.nextInt(); // Program will be tested with values: 10, 11, 12, 13, 14. 9 19 if (* Your code goes here */) { 11 System.out.println("Foot or more"); 12 } 13 else { 14 System.out.println("Less than a foot"); 15 } 16 } 17 } Check Next