Question

Write a program in Java where a user of this program will play a game in which he/she needs to guess a target number, which is a number that the program has randomly picked in the range that the user chooses. The program will repeatedly prompt for the guessed number and provide a clue whether the guessed number is bigger or smaller than the target number, until the guessed number equals the target number.

Answer 1

//code:

import java.util.Scanner; 

public class Main{ 

        // Function that implements the 
        // number guessing game 
        public static void      numberGuessingGame() 
        { 
                // Scanner Class 
                Scanner sc = new Scanner(System.in); 
        //range of randomly choosen numbers(lowrange and highrange)
        int lrange,hrange;
        System.out.println(" Enter 2 numbers that the target number should be in the range :  ");
         lrange=sc.nextInt();
         hrange=sc.nextInt();
                // Generate the numbers 
                int target_number = lrange + (int)(hrange* Math.random()); 

                

                int i, guess; 

                
                // Interate over until target guess
                for (i = 0; ; i++) { 

                        System.out.println( 
                                "Guess the number:"); 

                        // Take input for guessing 
                        guess = sc.nextInt(); 

                        // If the number is guessed 
                        if (target_number == guess) { 
                                System.out.println( 
                                        "Congratulations! You guessed the number."); 
                                break; 
                        } 
                        else if (target_number > guess) { 
                                System.out.println( 
                                        "The number is greater than " + guess); 
                        } 
                        else if (target_number < guess) { 
                                System.out.println( 
                                        "The number is  less than " + guess); 
                        } 
                } 

                
        } 

        // Driver Code 
        public static void main(String arg[]) 
        { 

                // Function Call 
        numberGuessingGame();
        } 
} 

//screenshot

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