Java Exercises: Compare two numbers

Java Basic: Exercise-32 with Solution

Write a Java program to compare two numbers.

Test Data:
Input first integer: 25
Input second integer: 39

Pictorial Presentation:

Sample Solution:

Java Code:

import java.util.Scanner;
public class Exercise32 {
 public static void main( String args[] )    
    {
        // create Scanner to obtain input from command window       
        Scanner input = new Scanner(System.in);
        int number1; // first number to compare       
        int number2; // second number to compare  
      
        System.out.print( "Input first integer: " ); // prompt        
        number1 = input.nextInt(); // read first number from user   
 
        System.out.print( "Input second integer: " ); // prompt        
        number2 = input.nextInt(); // read second number from user               
        
        if ( number1 == number2 )           
            System.out.printf( "%d == %d\n", number1, number2 );  
        if ( number1 != number2 )          
            System.out.printf( "%d != %d\n", number1, number2 );  
        if ( number1 < number2 )          
            System.out.printf( "%d < %d\n", number1, number2 );  
        if ( number1 > number2 )          
            System.out.printf( "%d > %d\n", number1, number2 );  
        if ( number1 <= number2 )          
            System.out.printf( "%d <= %d\n", number1, number2 );  
        if ( number1 >= number2 )          
            System.out.printf( "%d >= %d\n", number1, number2 );  
    }
  }
  

Sample Output:

Input first integer: 25                                                                                       
Input second integer: 39                                                                                      
25 != 39                                                                                                      
25 < 39                                                                                                       
25 <= 39 

Flowchart:

Java Code Editor:

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