We use cookies to ensure you have the best browsing experience on our website. Please read our cookie policy for more information about how we use cookies.
  1. Prepare
  2. Java
  3. Introduction
  4. Java Datatypes
  5. Discussions

Java Datatypes

Sort by

recency

|

1604 Discussions

|

  • kartikchaurasiy2
     + 0 comments
    import java.io.*;
import java.util.*;
import java.math.*;

public class Solution {

    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int q = sc.nextInt();
        for (int i=0; i<q; i++){
            BigInteger bigInt = sc.nextBigInteger();
            int check_l = bigInt.compareTo(BigInteger.valueOf(Long.MAX_VALUE));
            int check_s = bigInt.compareTo(BigInteger.valueOf(Long.MIN_VALUE));
            if (check_l ==1 || check_s == -1){
                System.out.println(bigInt + " can't be fitted anywhere.");
            }
            else{
                long num = bigInt.longValue();
                System.out.println(bigInt + " can be fitted in:");
                if (num <= Byte.MAX_VALUE && num >= Byte.MIN_VALUE){
                    System.out.println("* byte");
                }
                if(num <= Short.MAX_VALUE && num >= Short.MIN_VALUE){
                    System.out.println("* short");
                }
                if(num <= Integer.MAX_VALUE && num >= Integer.MIN_VALUE){
                    System.out.println("* int");
                }
                if (num <= Long.MAX_VALUE && num >= Long.MIN_VALUE){
                    System.out.println("* long");
                }
            }
        }
    }
}

  • ghostas33
     + 0 comments

    It's not the best example for a solution, I'm just posting my solution:

    import java.io.; import java.math.BigInteger; import java.util.;

    public class DatatypeFitter {

    public static void main(String[] args) throws IOException {
    BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(System.in));

    int q = Integer.parseInt(bufferedReader.readLine().trim());

    for (int i = 0; i < q; i++) {
        String strNum = bufferedReader.readLine().trim();

        BigInteger numBigDecimal = new BigInteger(strNum);

        int isBiggerThanLong = numBigDecimal.compareTo(BigInteger.valueOf(Long.MAX_VALUE));
        int isSmallerThanLong = numBigDecimal.compareTo(BigInteger.valueOf(Long.MIN_VALUE));

        if (isBiggerThanLong > 0 || isSmallerThanLong < 0) {
            System.out.println(strNum + " can't be fitted anywhere.");
        } else {
            System.out.println(strNum + " can be fitted in:");

            long num = numBigDecimal.longValue();


            if (num >= Byte.MIN_VALUE && num <= Byte.MAX_VALUE) {
                System.out.println("* byte");
            }
            if (num >= Short.MIN_VALUE && num <= Short.MAX_VALUE) {
                System.out.println("* short");
            }
            if (num >= Integer.MIN_VALUE && num <= Integer.MAX_VALUE) {
                System.out.println("* int");
            }
            System.out.println("* long");
        }
    }
}

    }

  • ashutoshappasah1
     + 0 comments

    import java.util.; import java.io.;

    class Solution { public static void main(String[] argh) { Scanner sc = new Scanner(System.in); int t = sc.nextInt();

        for (int i = 0; i < t; i++) {
        try {
            long x = sc.nextLong();
            System.out.println(x + " can be fitted in:");
            if (x >= Byte.MIN_VALUE && x <= Byte.MAX_VALUE) System.out.println("* byte");
            if (x >= Short.MIN_VALUE && x <= Short.MAX_VALUE) System.out.println("* short");
            if (x >= Integer.MIN_VALUE && x <= Integer.MAX_VALUE) System.out.println("* int");
            if (x >= Long.MIN_VALUE && x <= Long.MAX_VALUE) System.out.println("* long");
        } catch (Exception e) {
            // Consume the input that caused the exception
            String badInput = sc.next();
            System.out.println(badInput + " can't be fitted anywhere.");
        }
    }
}

    }

  • bhattishah191
     + 0 comments

    If you’re looking to grow your online presence and attract more customers, choosing the right SEO company in Multan can make all the difference

  • Karan_HackRank
     + 0 comments
    import java.util.*;
import java.io.*;



class Solution{
    public static void main(String []argh)
    {



        Scanner sc = new Scanner(System.in);
        int t=sc.nextInt();

        for(int i=0;i<t;i++)
        {

            try
            {
                long x=sc.nextLong();
                System.out.println(x+" can be fitted in:");
                if(x >= -(Math.pow(2,7)) && x <= Math.pow(2,7) - 1 ){
                    System.out.println("* byte");
                }
                if(x >= -(Math.pow(2,15)) && x <= Math.pow(2,15) - 1){
                    System.out.println("* short");
                }
                if(x >= -(Math.pow(2,31)) && x <= Math.pow(2,31) - 1){
                    System.out.println("* int");
                }
                if(x >= -(Math.pow(2,63)) && x <= Math.pow(2,63) - 1){
                    System.out.println("* long");
                }
            }
            catch(Exception e)
            {
                System.out.println(sc.next()+" can't be fitted anywhere.");
            }

        }
    }
}