Java Questions Set 104:
Evaluate the following postfix expression: 6 3 2 4 + - *
Solution:
Which component is responsible for running Java programs?
Solution:
Which of these class contains only floating point functions?
Solution:
What is the maximum priority value that can be set to a thread in java.
Solution:
What type of testing is JUnit used for?
Solution:
Can command-line arguments be converted to int automatically if required?
Solution:
How do define the user-defined exceptions?
Solution:
Which two are valid constructors for the Thread class?
Solution:
class test {
public static void main (String[] args) {
int var1=9;
int var2=10;
if(var1++==--var2)
System.out.println(var2--);
else
System.out.println(--var1);
}
}
Solution:
Statement 1- add() method is used to add an element to the start of a LinkedList object
Statement 2- Add() method is used to add an element to the start of a LinkedList object
Statement 3- addFirst() method is used to add an element to the start of a LinkedList object
Statement 4- AddFirst() method is used to add an element to the start of a LinkedList object
Solution:
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