Accenture Coding Questions || Techie CodeBuddy

 

Output : 4 // instead of 3 

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package Accenture_Coding_Question;
import java.util.*;

public class Square_Plot {
    public static void main(String[] args) {
        int n =6;
        int arr[] = {64,38,16,81,50,100};
        int count = 0;
        for(int i=0;i<n;i++) {
            // int ans = (int)Math.sqrt(arr[i]) * (int)Math.sqrt(arr[i]);
            //if(ans == arr[i]){
            //     count++;
             //}  
            double sqare = Math.sqrt(arr[i]);
            if(Math.ceil(sqare) == Math.floor(sqare)){
                count++;
            }
        }
        System.out.print(count);
    }
}

package Accenture_Coding_Question;

public class Find_Max_Value {
    public static void main(String[] args) {
        int arr[] = {1,5,4,8,9,2,3};
        int maxNum = Integer.MIN_VALUE;
        int idx = 0;
        for(int i=0;i<arr.length;i++){
            if(maxNum < arr[i]){
                maxNum = arr[i];
                idx = i;
            }
        }
        System.out.print(maxNum + "\n" + idx );
    }
}

package Accenture_Coding_Question;

public class No_Of_Bricks_To_Make_House {
    public static void main(String[] args) {
        int houseLevel = 3;
        if(houseLevel == 0){
            return;
        }
        int bricks = 2;
        int ans = bricks;
        for(int i=2;i<=houseLevel;i++){
            bricks +=3;
            ans += bricks;
        }
        System.out.println(ans);

    }
}

                  OR

package Accenture_Coding_Question;

public class No_Of_Bricks_To_Make_House {
    public static void main(String[] args) {
        int houseLevel = 3;
        if(houseLevel == 0){
            return;
        }
        int bricks = 2;
        int ans = bricks;

        for(int i=0;i<= houseLevel;i++){
            bricks = (houseLevel*(3*houseLevel + 1))/2;  // Changed Line
        }
        System.out.println(bricks);

    }
}