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Java Datatypes

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1602 Discussions

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  • 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

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  • 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.");
            }

        }
    }
}

  • loki_impact
     + 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>=-128 && x<=127){
                    System.out.println("* byte");
                }
                if(x>=-32768 && x<=32767){
                    System.out.println("* short");
                }
                if(x>=-2147483648 && x<=2147483647){
                     System.out.println("* int");
                }
            
                System.out.println("* long");
     
                //Complete the code
            }
            catch(Exception e)
            {
                System.out.println(sc.next()+" can't be fitted anywhere.");
            }

        }
    }
}

  • silas_hein
     + 0 comments

    Idk, i dont manage to think as the others.

    is it so wrong, solving the problem like this ?

    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();
                String s = String.valueOf(x);
                System.out.println(x+" can be fitted in:");
                if(checkByte(s)){
                    System.out.println("* byte");
                }
                if(checkShort(s)){
                    System.out.println("* short");
                }
                if(checkInt(s)){
                    System.out.println("* int");
                }
                  if(checkLong(s)){
                    System.out.println("* long");
                }
                
            }
            catch(Exception e)
            {
                System.out.println(sc.next()+" can't be fitted anywhere.");
            }

        }
        
    }
    private static boolean checkByte(String l){
            try{
                byte b =Byte.valueOf(l);
                return true;
            }catch(Exception e){
                return false;
            }
        }
         private static boolean checkShort(String l){
              try{
                short s = Short.valueOf(l) ;
                return true;
            }catch(Exception e){
                return false;
            }
        
        }
         private static boolean checkInt(String l){
         try{
            int i = Integer.valueOf(l);
                return true;
            }catch(Exception e){
                return false;
            }
        }
        private static boolean checkLong(String l){
            try {
                long s = Long.valueOf(l);
                return true;
            } catch (Exception e) {
                return false;
            }
        }
        
}