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Java Datatypes

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1521 Discussions

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  • quangluan0305201
     + 0 comments

    import java.util.Scanner;

    public class Test { public static void main(String[] args) { 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");
        } catch (Exception e) {
            System.out.println(sc.next() + " can't be fitted anywhere.");
        }
    }
    sc.close();
}

    }

  • rishabhgupta5496
     + 0 comments

    instead of passing the hardcoded range, you can use the wrapper class to set the minimum and maximum value for all the conditions.

    import java.util.*;
class Solution {
    public static void main(String[] argh) {
        Scanner scanner = new Scanner(System.in);
        int t = scanner.nextInt();
        for (int i = 0; i < t; i++) {
            try {
                long x = scanner.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) {
                System.out.println(scanner.next() + " can't be fitted anywhere.");
            }
        }
        scanner.close();
    }
}

  • lmkyl
     + 0 comments

    import java.util.Scanner;

    class Solution { public static void main(String[] args) { 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"); // `x` can always fit in `long`
        } catch (Exception e) {
            System.out.println(sc.next() + " can't be fitted anywhere.");
        }
    }
    sc.close();
}

    }

  • natashamerazg
     + 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");
                if(x>=-9223372036854775808L && x<=9223372036854775807L) System.out.println("* long");
            }
            catch(Exception e)
            {
                System.out.println(sc.next()+" can't be fitted anywhere.");
            }

        }
}

    }

  • ankitkumar936060
     + 0 comments

    > If You Got Test Case Failed. Only this Solution Is Perfect.

    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>=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)
            {
                System.out.println(sc.next()+" can't be fitted anywhere.");
            }

        }
    }
}