Q. What will be the output of the following Java code?

class output
{
public static void main(String args[])
{
char c[]={'a', '1', 'b' ,' ' ,'A' , '0'};
for (int i = 0; i < 5; ++i)
{
if(Character.isDigit(c[i]))
System.out.println(c[i]+" is a digit");
if(Character.isWhitespace(c[i]))
System.out.println(c[i]+" is a Whitespace character");
if(Character.isUpperCase(c[i]))
System.out.println(c[i]+" is an Upper case Letter");
if(Character.isLowerCase(c[i]))
System.out.println(c[i]+" is a lower case Letter");
i=i+3;
}
}
}