CodeRankGPT -
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In Java, different data types have different sizes and thus, can hold different ranges of numeric values. This program takes a number as input and checks which data types (byte, short, int, long) can accommodate this number.
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The program uses a Scanner to read the input number. It then uses conditional statements to check if the number fits within the range of each data type. If the number fits, it prints the corresponding data type. If an exception occurs (i.e., the number is too large for a long), it prints that the number can't be fitted anywhere.
/**
*
*/
package com.javaaid.hackerrank.solutions.languages.java.introduction;
import java.util.Scanner;
/**
*
*/
public class JavaDatatypes {
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 >= -(Math.pow(2, 16 - 1)) && x <= (Math.pow(2, 16 - 1) - 1))
System.out.println("* short");
if (x >= -(Math.pow(2, 32 - 1)) && x <= (Math.pow(2, 32 - 1) - 1))
System.out.println("* int");
if (x >= -(Math.pow(2, 64 - 1)) && x <= (Math.pow(2, 64 - 1) - 1))
System.out.println("* long");
} catch (Exception e) {
System.out.println(sc.next() + " can't be fitted anywhere.");
}
}
sc.close();
}
}
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