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Update JavaDatatypes.java #13

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56 changes: 22 additions & 34 deletions Java/Introduction/JavaDatatypes.java
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Original file line number Diff line number Diff line change
Expand Up @@ -26,41 +26,29 @@

import java.io.*;
import java.util.*;
import java.text.*;
import java.math.*;
import java.util.regex.*;

public class JavaDatatypes {

static String whoCanFitTheNumber(String numString)
class Solution{
public static void main(String []argh)
{
String answer = "";
try{
long num = Long.parseLong(numString);
answer = numString + " can be fitted in:\n";
if((num<=Byte.MAX_VALUE) && (num>=Byte.MIN_VALUE)){
answer = answer.concat("* byte\n* short\n* int\n* long");
}else if((num <= Short.MAX_VALUE) && (num >= Short.MIN_VALUE)){
answer = answer.concat("* short\n* int\n* long");
}else if((num <= Integer.MAX_VALUE) && (num >= Integer.MIN_VALUE)){
answer = answer.concat("* int\n* long");
}else{
answer = answer.concat("* long");
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.MAX_VALUE) && (x >= Short.MIN_VALUE)) System.out.println("* short");
if((x <= Integer.MAX_VALUE) && (x >= Integer.MIN_VALUE))System.out.println("* int");
if((x <= Long.MAX_VALUE) && (x >= Long.MIN_VALUE))System.out.println("* long");
}
}catch (NumberFormatException e){
answer = numString+" can't be fitted anywhere.";
}
return answer;
}
public static void main(String[] args) {
/* Enter your code here. Read input from STDIN. Print output to STDOUT. Your class should be named Solution.
*/
Scanner scanner = new Scanner(System.in);
int numTestCases = scanner.nextInt() ;
scanner.nextLine();
for(int i=0; i<numTestCases;i++){
String numString = scanner.nextLine();
System.out.println(whoCanFitTheNumber(numString));
catch(Exception e)
{
System.out.println(sc.next()+" can't be fitted anywhere.");
}

}
}
}
}