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Question { 5880 }
Hai all
I want to print given array in reverse order Ex:
int a[]={1,2,3,4,5};display this array in reverse order.
Answer
with use of loop only we can reverse...
we can't do it with reverse() method b'coz this is not String Type....
| Is This Answer Correct ? | 2 Yes | 0 No |
Question { 5171 }
Is it possible to write JAVA program without including any
of the packages,such as "import java.io.*";
bcoz I instantly wrote a code without "import..." statement
and runned the program on command Line & it worked.
the code is:
class Person
{
String name;
int age;
Person(String s,int a)
{
name = s;
age = a;
}
accept()
{
System.out.println(name+"Hi!!!!!");
System.out.println(age);
}
}
class Demo
{
public static void main(Strings args[])throws
IOException
{
String name = args[0];
int age = Integer.parseInt(args[1]);
Person p = new Person(name,age);
p.accept();
}
}
Answer
| Is This Answer Correct ? | 3 Yes | 0 No |
