Stream hierarchy Programs: File Creation // 1 way of creating a file File simpleFile = new File( "C:\\Users\\cccc\\workspace\\ccccc-B3\\cccc.txt"); simpleFile ..createNewFile(); // 2nd way of creating a file String […]
S.No. Process based Multitasking programming Thread based Multitasking programming 1 A process is essence of program that is executing which running parallel Thread is a such part of multithreaded program […]
JVM Monitor all the statements. If an error/exception, then identifies corresponding Exception class. Create the object for Exception class. Throws the object. Catch the object & terminate the Program JVM […]
1) Write a program to display <b> 2 dimensional multiplication table</b> based on user input? for example, if user enters 2 then the output should display 2*1=2 . . . […]
1) I have two classes Employee and Department as shown below. class Employee { int id; String name; Department dept; double salary; //setter/getter methods //override equals method //override toString //override […]
Assignment on Strings: String s =”This is a java class” How many words in a String? Length of the String? How many single character words in the String? Reverse each […]
Overloading : The Java programming language supports overloading methods, and Java can distinguish between methods with different method signatures. This means that methods within a class can have the same […]
Program 1: Write a program to take the inputs in the following order and display the result as shown below. Your program should use primitive arrays and for loop to […]
1) Try implementing Two interfaces with same method name & signature and same return type? 2) Try implementing Two interfaces with same method name with different return type ? 3) […]
Below matrix provides the details about access specifier and their scope on variable, methods and classes. Static : Only one copy will be created in memory (i.e same copy […]
